1 decade ago. Here are some more of the biggest unanswered questions about planet Earth. First of all, there really is no scientific explanation as to why our bodies are regulated by a circadian rhythm while other organisms sleep at odd hours (owls) or not at all (bull frogs). Is breathing in such a suit uncomfortable? By Alex Daniel. One hypothesis is that they use landmarks such as mountains and rivers to help them find their way. Stack Overflow Public questions & answers; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Jobs Programming & related technical career opportunities; Talent Recruit tech talent & build your employer brand; Advertising Reach developers & technologists worldwide; About the company ; Loading… Log in Sign up; current community. ... but it costs a lot of money to get that done. I hope these space trivia questions will help you to learn a little bit more about the universe we live in. ", a commentator asked the title question and was encouraged to make it a new question, but apparently never did. Is breathing in such a suit uncomfortable? How Did the Universe Begin to Exist? It rest approximately 70 million light years away and was discovered by a ground-based Japanese telescope, the Subaru. Physics is all about probing the most fundamental mysteries in nature, so it’s … 4: Unanswered Questions about Fate and Free Will. [hamlet]); for questions about his sonnets, add the tag [poetry]. President Donald Trump's executive orders on immigration include plans to build a border wall, deport more people and crack down on sanctuary cities. Some space suits are designed to provide an atmosphere of 100% oxygen but at a reduced air pressure about 20% that of sea level. This leaves a lot of unanswered questions about the blue planet. ... describing it as a “warping” of space… It occurred to me that one of the ringed asteroids or minor planets may answer this question about the alignment of planetary rings. Deer Hunter. What were the Top 10 Shuttle Risks in John Young's “famous letter”? There is some evidence that suggests that this is due to regular explosions or bursts of heat (called nanoflares) from the sun which affect the solar atmosphere (known as the corona) as well. Q&A for astronomers and astrophysicists. Please support TheClever so we can continue providing you with great content! Elliptical galaxies. However, to add to the mystery, theoretical physicists are now speculating that there may be multiple other universes out there as well, living beyond what we can observe. Within a few seconds and in a matter of few clicks, we had with us a list of more than 350 most asked space-related questions on Google, which we are happy to share with our fellow humans. Favorite Answer. Videos of people on the ISS make it clear how little they need to bend or stretch, and how their joints stay in their neutral position most of the time as they float around - elbows, knees and hips ... A brief history of what Shuttle crews wore for ascent and entry, from the Columbia Crew Survival Investigation Report: September 14, 2018. Some space suits are designed to provide an atmosphere of 100% oxygen but at a reduced air pressure about 20% that of sea level. 8. votes. And since the other forces in nature have opposites, what is the opposite of gravity and why does it only pull? It is not any of the following: 1) planets or stars, 2) dark clouds, 3) antimatter, and 4) large black holes. In "What do astronauts do with their trash on the ISS? This post has major spoilers for Season 2 Episode 10, the season’s finale of Lost in Space. The Unanswered Question is a musical work by American composer Charles Ives.Originally paired with Central Park in the Dark as Two Contemplations in 1908, The Unanswered Question was revised by Ives in 1930–1935. According to Einstein’s theories, our universe formed from a tiny point called a singularity. Souvik Manna. However, although most scientists accept this theory, no one can form a logical and agreeable explanation as to what came before the singularity, or what the properties the point of singularity even consisted of. 25. Even after dozens of space missions, much remains unknown about the Red Planet. The following is a list of notable unsolved problems grouped into broad areas of physics. The University of Birmingham is a key partner in three quantum technology projects awarded funding from UK Research and Innovation (UKRI). Stack Overflow Public questions & answers; ... For issues related to removing additional blank-characters like spaces, tabs and new lines or issues related to removing unwanted whitespace. Questions (27) Publications (112,960) Questions related to Space Exploration. Q&A for astronomers and astrophysicists. Because of our lack of answers to this very primary question, our explanation for numerous other mysteries including the actual age of the universe are all just sophisticated speculations as well. The reality is that the Big Bang is a major speculation, and beyond it, we are pretty clueless. Major questions, however, remain unanswered. For industry to effectively invest in and deliver the innovative tools and capabilities space warfighters need to achieve space superiority, these resourcing questions require the right answers. We only have about a third of the lithium that we should have. Space Questions for NASA... (answers sold separately) michael davino 5 Views You Matter Ep11 With Tiffany Alex. African Airliners. What is the molecular structure of dark matter? This answer to Do antennae on the ISS have to constantly move to maintain data links? This is perhaps the scariest question to think about, should you ponder on it enough. is given a bleak Wikipedia answer that might leave you a bit disappointed. Space; Space Questions. All of these theories are scary to think about, and none are certain. What about all the oxygen? Unanswered Questions tagged [outer-space] Ask Question The application of Judaism in locations outside the Earth or to entities that come from outside the Earth. Update 1/20/2020: called2voyage has resumed moderation, more info here. What scientists don’t know is how these animals know how to navigate to and from their destinations year after year. So last night I was looking at the sky at about 8PM EST, and I noticed this really tiny object moving pretty fast from left to right, just between the two stars in the photo. The main limitation that we have with determining the age of the universe is that we also don’t have a firm grasp on the values of the cosmological parameters. Many scientists presume that we’re not alone in the universe and that there could very well still be life outside of Earth among some of the other billions of planets. At this point in time, we still have little to no explanation as to what dark matter really is. Unanswered Questions tagged [topological-vector-spaces] Ask Question The study of vector space with a topology which makes the maps which sums two vectors and which multiply a vector by a scalar continuous. We can make speculation much more sophisticated by labeling them as “theories” and interlinking them with other sophisticated theories. They migrate throughout the year to escape the changing temperatures and find favorable resources in order to sustain life. The mystery of the Black Hole starts with its boundary – there’s no real physical barrier. Unanswered. The real question is whether you’d leave a robotic butler alone in the house with your granny. By Alex Daniel. And recently, NASA has been discussing the possibility of life beyond Earth within the near future. Highest voted outer-space questions feed Subscribe to RSS Highest voted outer-space questions feed To subscribe to this RSS feed, copy and paste this URL into your RSS reader. NASA. I hope these space trivia questions will help you to learn a little bit more about the universe we live in. What is the current location of Link-built Apollo Mission Simulators? Regardless of the fact that scientists and philosophers have developed several theories that have attempted to answer this great mystery in an extremely sophisticated fashion, the question is still highly debatable and one that will probably never be solved. However, there is a great mystery as to what happened to all of the lithium? What is the value of the cross-track angle between the two designated CRS-4 first stage recovery zones? No, 42 is not the answer. Answer Save. Does sound travel faster in space? Also, drug companies are still eagerly searching for a cure for insomnia, as how the human body gets to sleep is another great mystery. Another is that they use the stars, sun, and moon as navigational tools. In the video Overview 5 astronauts talk about having powerful spiritual experiences in space, and their descriptions match enlightenment experiences. Comment. Can gravity form waves? Furthermore, ISIS has been active in Egypt’s Sinai Peninsula and in the southern Libya as shown on the terrorist group propaganda’s clips all over social media. At the 1st of all top unanswered science questions we have the something related Black Hole. Does the influence of gravity extend out forever? Alex Wong / Getty Images. Does our brain and mind act of its own free will or is there a pre-determined destiny encoded into our minds, that our brain works to keep us on the correct path? Galaxies look stationary, so why do scientists say that they rotate? Questions (27) Publications (112,960) Questions related to Space Exploration… ThePremium offers ad free access to all TheClever content and so much more. The possible speculations to this question are even more obscure than to how the universe came to being. We know why animals need to migrate. There's a new generation of space suits coming up (Z-series, anything that the Zvezda NPP has up its sleeves), and I wonder at the level of sophistication of ... eva spacesuits. Thanks! Episode 306: Gaming PCs to heat your home, oceans to cool your data centers. Can gravity form waves? If their speculations are true, then the laws of physics may differ drastically within these other universes. How did “the kid” (John Meisenheimer) calculate that there was a wave in the jet stream and Explorer 1 would be okay to launch? Most chemical reactions in a cell need enzymes in order to occur at rates sufficient to sustain life. But now, scientists are also debating the presence of a hot plasma that isn’t necessarily caused by nanoflares, which would explain the higher temperature of the outer layer. How much does the ISS “banana” or flex under the constantly changing conditions of solar heating? As the universe is constantly changing, expanding, and evolving; science and our knowledge of space will also continue to change. Here are some of the top queries raised by Simon. You wake up in the working after a night of bizarre and puzzling dreams, leaving you with a lot of unanswered questions. The most popular two arguments are that 1) it will eventually collapse in on itself (a theory known as the Big Crunch), 2) everything will freeze out (Big Chill), 3) everything will burn up (a theory known as “the heat death of the universe”), and 4) everything including all of the stars and galaxies will tear apart (Big Rip). Another thing that’s proved very advantageous for the creatures living on Earth is the planet’s oxygen. As bizarre as it sounds, some scientists have argued that traveling back in time is theoretically possible. The Meaning of Life—And 27 Other Major Unanswered Questions in Science. Which space-related questions are asked the most often? Does every black hole contain a singularity? Our science has yet not evolved enough to provide the tool to find the answer for this question. But here are five questions not answered in the report. Exploring the unanswered questions of our universe with quantum technologies Posted on 13 Jan 2021. September 14, 2018 . The last century—just the last decade, even—has seen astonishing leaps forward in science and technology, as we've gained a better understanding of our world and how it functions. The fiscal year 2021 budget must signal to industry if America plans to realize the promise of the new Space … discusses some of the challenges precisely pointing an antenna mounted to the ISS exterior. At the 1st of all top unanswered science questions we have the something related Black Hole. Most galaxies have three dimensional disc-like shapes. What are some unanswered questions about outer space? September 14, 2018. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange What's certain is Galvatron wouldn't have given his younger self the disk unless it would put him at an advantage. That boundary is also called the "von Kármán line", named after the Theodore von Kármán, the Hungarian scientist who figured it out. There's so much we don't know. Science's Greatest Unanswered Questions Revealed. 3 Greatest Unanswered Questions About Space. Many scientists presume that we’re not alone in the universe and that there could very well still be life outside of Earth among some of the other billions of planets. If Megatron bends space and time, he'll have the upper hand should he go back to the past and kill soldiers like Optimus. 0 1. hughart. The standard space-travel answer to that question puts the "edge of space" at 100 kilometers above Earth's surface. reikideb 9 Views Experts warn, but Bergoglio says about vaccination: “It must be done!” What is the truth 183 Views How Can This Plane Still FLY?! Eden commissioned a survey to find out. Modern scientific studies have suggested that some of this lithium may have been mixed into the core of stars, and would therefore not be observable by any of our telescopes. Whatever the method, there currently is no way of knowing. The reason why we can’t see the inside of a Black Hole, is that an object would have to move faster than the speed of light just to escape it. Has NASA ever included a ground controller or astronaut becoming insane/irrational/belligerent in a training simulation? Scientists have speculated that this galaxy was perhaps formed as the result of two triangular galaxies colliding, but no one can really explain for sure where the LEDA got its unique, rule-bending shape. Season 1 of Adachi & … Why does the Starship methane header tank have so many holes in it? We ventured to answer this question by using our Free Keyword Research Tool . Does sound travel faster in space? 41. votes. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.. Visit Stack Exchange In the very beginning of the universe, there was an abundance of hydrogen, helium, and lithium. In a recent update about ISIS’ status in Syria, The Syrian Observatory for Human Rights warned of “strong comeback” for the terrorist group in the Syrian desert. Some of the major unsolved problems in physics are theoretical, meaning that existing theories seem incapable of explaining a certain observed phenomenon or experimental result. To date, the Hubble has revealed that there are an estimated 100 billion galaxies or so in the observable universe. There's so much we don't know. Ask Question 75 questions with no upvoted or accepted answers My Tags Newest Votes No Answers. It is amazing to consider how many accomplishments humankind has come to achieve with the modernization of technology and science through the years. Please whitelist TheClever or disable your ad blocker to continue. 0. Another popular approach is through the use of cosmic strings which are tubes that loop around the entire universe. 4 years ago. Unanswered Questions. Even in our own neighboorhood, the Solar System, there are many questions we still haven’t been able to answer. And the most probable explanation is that they use the Earth’s magnetic field to guide them. Regardless of how an answer can be derived, here is a selection of some of the most funny unanswerable questions that have been shared. According to a LiveScience interview with professor Charles Liu, astrophysicist at the City University of New York, “In this four-dimensional space-time, you’re only able to move forward in time.” Regardless, scientists are continuing to develop proposals for time travel including an approach that involves the use of wormholes which are essentially tunnels that connect different regions of space-time. Help Center Detailed answers to any questions you might have ... Unanswered Questions. It's a natural generalization of normed spaces. However, there is no mathematical or real scientific explanation for even some of the most fundamental questions one might have in life. For years, many have claimed to have seen UFO’s and encountered aliens, although there’s still much skepticism as to whether or not these claims are true or perhaps just a figment of human imagination. The reality is that there are many mysteries about the universe that physicists and astronomers will never be able to solve. How are the Voyagers' thrusters configured in a novel way to minimize accelerations along Earth-spacecraft axis? Have aliens ever visited earth? As with many of Ives' works, it was largely unknown until much later in his life, and was not performed until 1946. 12 Answers. Stars spend their lives fusing different elements via nuclear reactions into heavier elements, and yet this is something they can only do for so long. The currently available literature clearly points to the need of improvement of protocols supporting the generation of knowledge on the role of fungal EVs in vivo, as well as on their biogenesis pathways and mechanisms by which they reach the outer space. The shuttle was originally designed to be operated in a shirtsleeve (bare-hands) ... Space Exploration Stack Exchange works best with JavaScript enabled, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company, Learn more about hiring developers or posting ads with us. However, when you begin to ponder the all of the remaining questions that have been left unanswered, you realize that we still have a long way to go with uncovering all of the universe’s mysteries and unexplained phenomenon. The tough but timely question NASA at sIxty years, will there be a new moonshot mandate? The exact details of what goes on inside of a star leading up to a supernova along with what happens within the explosion itself still remain a great scientific mystery. All of these mysteries, including whether or not we’ll ever have a quantum theory of gravity, have led some scientists to question whether or not gravity is even force. Help Center Detailed answers to any questions you might have ... Unanswered Questions. Dave Gremlin. This is an offshoot of this question. If you scroll down to the bottom you can get images and PDFs of all the space trivia questions and answers if that’s more to your liking! Here are 7 fascinating yet unanswered questions about Mars and what we know so far. In the video Overview 5 astronauts talk about having powerful spiritual experiences in space, and their descriptions match enlightenment experiences. The standard space-travel answer to that question puts the "edge of space" at 100 kilometers above Earth's surface. Have there ever been any incidents where something valuable was unintentionally throw out with the trash? Our science has yet not evolved enough to provide the tool to find the answer for this question. Follow SPACE.com for the latest in space science and exploration news on Twitter @Spacedotcom and on Facebook. Relevance. Does the SpaceX spacesuit address any of the criticisms of ACES raised by Columbia Crew Survival Investigation Report? Take the … However, in 2012, astronomers spotted a very unusual celestial body that appeared to be a rectangular-shaped dwarf galaxy, also known as the LEDA galaxy. Can a star turn into a planet? Both leave even more questions unanswered than the collision theory. Can a star turn into a planet? 5 Unanswered Questions About Space Force ... speed is the emphasis — largely to outpace Chinese and Russian developments in space. Space; Space Questions. Therefore, any scope we’d send inside of it would never escape it. One ... Jake Blocker's excellent answer explains what a dogleg maneuver is, what it's for, what it looks like, and even what a real dog's leg looks like for comparison! Universe trivia 1. In fact, its outer atmosphere is three hundred times hotter than its surface (which is already 10,340 degrees Fahrenheit). Even if it just contains Galvatron's history, it'll make Megatron more powerful as he'll know everyone's next moves. How does increased environmental radiation affect medication potency, long and short term? Unanswered questions about Turkey’s relationship with ISIS. 5 Unanswered Questions that Will Keep Physicists Awake at Night. Is loss of flexibility a concern with crew on the ISS? By Joe Ballard 5 days ago. Both approaches are extremely complicated and impractical projects and therefore, for now, have not been attempted. Any questions that science has not yet answered would be great. Adachi & Shimamura: Season 1's Biggest Unanswered Questions. However, it appears that the rings of Chariklo, Haumea and Chiron (... asteroids orbital-mechanics natural-satellites. There are also questions about the future plans of the losing company in the CCtCap competition, Sierra Nevada Corp. (SNC) Space Systems. Explore the latest questions and answers in Space Exploration, and find Space Exploration experts. Which launch was the first to use a dogleg maneuver? Physicists have solved some of the universe's biggest mysteries. Help Center Detailed answers to any questions you might have ... Unanswered All Questions. Close this popup and browse for 2 minutes. The 7 Biggest Unanswered Questions in Physics. Galaxies look stationary, so why do scientists say that they rotate? How does it feel to breathe 100% oxygen at low pressure? The others are experimental, meaning that there is a difficulty in creating an experiment to test a proposed theory or investigate a phenomenon in greater detail. The vastness of space is a source of amazing knowledge and has inspired mankind for ages. Does the influence of gravity extend out forever? asked Aug 5 '15 at 9:38. ... with 54% wondering whether we would ever colonise space and 33% placing questions around Artificial Intelligence and robots possessing feelings or a conscience second. For years, scientists have debated over the question of why the sun’s outer layer is much hotter than its surface. 10.9k 2 2 gold badges 47 47 silver badges 103 103 bronze badges. Even the basic question of What is the Universe? 5 Unanswered Questions that Will Keep Physicists Awake at Night. 0answers 852 views I'm taking a leave of absence from moderating . ... or there might have been multiple collisions with smaller space objects instead of one massive crash. Eventually, their core turns to iron and collapses in on itself which causes a powerful shock wave and then an explosion, known as a supernova. That boundary is also called the "von Kármán line", named after the Theodore von Kármán, the Hungarian scientist who figured it out. There seems to be confusion about the final disposition of, and even the number of, Apollo Mission Simulators built by Link Flight Simulation Division. An overwhelming interest in aliens and extraterrestrial existence is nothing new. 8 Mind-Bending Unanswered Questions About The Universe. Engineers and technicians assemble the James Webb Space Telescope on Nov. 2, 2016 at NASA's Goddard Space Flight Center. A question often explored in movies and other fiction is in regards to our lives. asked Jan 13 at 13:09. Lv 4. People will eventually be able to live on other Earth-like planets and populate them as well. Courtesy Travis Burke Photography Although we have no clue as to what dark matter really is, we are certain about what it is not. rev 2021.1.21.38376, 1,660 questions with no upvoted or accepted answers. For questions about his plays, add a tag for the play (e.g. The most popular argument held by scientists today is that the earth is 13.772 billion years old, and even this number is an uncertain estimation that is likely off by plus or minus 59 million years. Questions About Outer Space. To date, roughly 68% of the universe is made up of this mysterious energy we call “dark energy.” Another 27% of the universe consists of “dark matter.” The remaining 5% is all of the normal matter that we’ve ever observed with our telescopes and instruments, including everything on Earth. There are numerous scientific arguments for why sleep is needed and how we can benefit from sleep, including brain plasticity and memory health. Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Today, we still have plenty of hydrogen and helium which make up all of the Universe’s mass. Share this page . Ask Question 1,641 questions with no upvoted or accepted answers My Tags Newest Votes No Answers. 705 2 2 silver badges 10 10 bronze badges. Sleep is one of the all-time greatest mysteries of both science and medicine. site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. Unanswered. This is a favorable argument by scientists because hey, if you can’t see it, then that’s probably where it is, right? However, if sleep is so important to humans, then how is it that no human has ever died from not sleeping? What type of galaxy is the most common in the universe? While other questions are interesting thoughts that science may possibly be able to answer now or in the future. We spend one-third of our lives sleeping in order for our body to properly function. Please whitelist TheClever or disable your ad blocker to continue. Which space-related questions are asked the most often? Share Share Tweet Email. Instead, it has a horizon which divides the two gravitational pulls within and outside of the Black Hole. For industry to effectively invest in and deliver the innovative tools and capabilities space warfighters need to achieve space superiority, these resourcing questions require the right answers. We all know what it’s like outside of the Black Hole, since that’s where we live, but nothing in existence can tell us what it’s like inside of it. Although it all sounds like a bunch of science-fiction for now, astronomers are actually searching for physical evidence. Within a few seconds and in a matter of few clicks, we had with us a list of more than 350 most asked space-related questions on Google, which we are happy to share with our fellow humans. Yet, as far as scientists have come with discovering space and advancing technology, we still have numerous unanswered questions about the human mind and how it works.
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