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We know what "The Red Planet" looks like from the outside -- but what's going on under the surface of Mars? (01:00)
Found by teresahopson in Physical Characteristics
March 10, 2020 at 05:28 PM
Ages: 13 - 18
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Just north of the Martian equator lies a 45 km (28 mi) wide impact crater that scientists believe may have been the site of an ancient lake. Here at Jezero Crater, scientists theorize that its frozen soil may contain the most significant discovery of humankind, life. On February 18th, 2021, NASA's Perseverance rover will search this crater to find out if we're truly alone. What is the likelihood of life on Mars? How would the Mars landing be? What would these Martians look like? What if we found aliens on Mars? How will we send samples back to Earth? (09:55)
Found by teresahopson in Alien Life on Mars
March 18, 2021 at 04:52 PM
Ages: 11 - 18
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Mars has been a staple of science fiction for hundreds of years. We've been looking up forever, but is this actually a reasonable destination? It's our most dangerous mission we've ever encountered, but the upside is tremendous. (15:50)
Found by teresahopson in Humans on Mars
February 13, 2020 at 05:16 PM
Ages: 12 - 18
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NASA is still aiming for human missions to Mars in the 2030s, though Earth independence could take decades longer. In November 2015, Administrator Bolden of NASA reaffirmed the goal of sending humans to Mars. (31:30)
Found by teresahopson in Humans on Mars
February 13, 2020 at 05:12 PM
Ages: 12 - 18
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The biggest thinkers in the world discuss how astronauts would endure the long trip to Mars. (02:48)
Found by teresahopson in Flight to Mars
March 8, 2020 at 01:51 PM
Ages: 14 - 18
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On April 15, 2021 NASA’s Perseverance Rover sent series of images of Mars’s soil with prints. (04:04).
Found by teresahopson in Perseverance
April 16, 2021 at 03:47 PM
Ages: 9 - 18
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Earlier this year, scientists pitched a mission to bring "the cloud" to Mars. While this proposal may seem expensive and risky, it's a legitimate idea that could fundamentally change how we plan space missions! (05:20)
Found by teresahopson in Mars Exploration
April 2, 2020 at 11:47 AM
Ages: 11 - 18
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The Case for Mars explores the different discoveries that are taking place on the Red Planet. In this episode, we continue the discussion on Terraforming Mars. We discuss whether or not plants would be able to survive on Mars, and what we would need to do in order to keep them alive. We also look into other means of creating oxygen on Mars, such as NASA's MOXIE experiment, and see what problems are with the current solutions. (11:48)
Found by teresahopson in Terraforming Mars
March 24, 2020 at 03:30 PM
Ages: 11 - 18
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How long would it take us to build a permanent colony on Mars with the current U.S. military budget? (08:16)
Found by teresahopson in Humans on Mars
January 1, 2020 at 01:00 PM
Ages: 12 - 18
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Why are the tallest peaks in the solar system found on one of its smallest worlds? Like any planet, how Mars looks outside is tied to what goes on inside. (01:00)
Found by teresahopson in Mars' Landforms
March 10, 2020 at 05:33 PM
Ages: 11 - 18
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Mars takes a longer trip around the Sun than Earth does. (01:00)
Found by teresahopson in Physical Characteristics
March 10, 2020 at 05:22 PM
Ages: 13 - 18
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The next step in space exploration isn't generations away. It's happening right now. And our destination? That mysterious, desolate door, Mars. Imagine starting life over on that tiny red dot over 265 million km (16.5 million mi) away. What would happen if we built a city on Mars? (09:28)
Found by teresahopson in Mars' Homes
April 16, 2021 at 04:05 PM
Ages: 10 - 18
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Follow along as NASA launches the Mars 2020 Mission, perhaps the most ambitious hunt yet for signs of ancient life on Mars. (54:02)
Found by teresahopson in Alien Life on Mars
March 18, 2021 at 05:01 PM
Ages: 12 - 18
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We’re all excited about the Mars rover Perseverance this week, but scientists are also working on some other exciting things! Hosted by: Hank Green. (06:13)
Found by teresahopson in Alien Life on Mars
February 27, 2021 at 12:36 PM
Ages: 10 - 18
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NASA's Ingenuity helicopter is preparing for its first flight on Mars in April. It landed along with the Perseverance rover last month. (00:46)
Found by teresahopson in Mars Exploration
March 24, 2021 at 06:05 PM
Ages: 11 - 18
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This concept animation shows just one of many potential concepts for how the first human landing site on Mars might evolve throughout the course of multiple human expeditions to the Red Planet over a decade or more. (06:51)
Found by teresahopson in Mars Exploration
June 9, 2020 at 06:03 PM
Ages: 14 - 18
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Mars is a world similar in a lot of ways to our own. That doesn't mean there aren't a multitude of hurdles to overcome if we were ever to consider settling there. (16:37)
Found by teresahopson in Mars' Homes
March 18, 2021 at 04:24 PM
Ages: 10 - 18
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Swarms of robots 3-D printing from Martian dust, cutting-edge engineering, NASA-recognized designs and inflatable pods that feel just like home. This is how we build on Mars. (09:40)
Found by teresahopson in Mars' Homes
March 15, 2021 at 06:02 PM
Ages: 9 - 18
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With both SpaceX and NASA ramping up plans to go to Mars, maybe it's time to consider the other side of the discussion - that traveling to Mars might be a terrible idea. (15:17)
Found by teresahopson in Humans on Mars
February 27, 2020 at 06:53 PM
Ages: 12 - 18
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Elon Musk has been a strong proponent of traveling to and colonizing Mars, and once this has been accomplished he plans on hopefully terraforming Mars. Scientists have been proposing various ways we could successfully accomplish this from using orbital mirrors to heat up Mars to launching asteroids at Mars. However, Elon Musk, on the other hand, has been suggesting that we nuke Mars for a couple of years at this point. By strategically nuking Mars, he believes that we can melt the polar caps on Mars which would create bodies of water as well as release greenhouse gasses which would further heat up Mars. This video explains how Elon's plan to nuke mars would work and the pros and cons of terraforming Mars using nuclear weapons. (10:18)
Found by teresahopson in Terraforming Mars
March 29, 2021 at 02:32 PM
Ages: 12 - 18
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Mars, the red planet, may not have always been so red. In fact, 3.5 billion years ago it had an ocean that spanned its entire northern hemisphere! Join astro-biologist and National Geographic Emerging Explorer Brendan Mullan on a trip back to when the solar system first began, and find out why Mars’s ocean disappeared—and how Earth escaped that same fate (02:20).
Found by teresahopson in Water on Mars
March 19, 2020 at 02:50 PM
Ages: 11 - 18
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As SpaceX and NASA plan to send people to Mars, what does it feel like to live there? (06:10)
Found by teresahopson in Mars' Homes
March 18, 2021 at 04:32 PM
Ages: 12 - 18
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How will astronauts breathe on Mars when they get there? NASA's Chief Scientist, Ellen Stofan, explains the difficulties and its solutions to how humans would breathe on Mars. (01:24)
Found by teresahopson in Humans on Mars
March 10, 2020 at 06:01 PM
Ages: 12 - 18
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Having helped design the Mars rovers Spirit, Opportunity, and Curiosity, NASA engineer Kobie Boykins reveals what these robots are telling us about the existence of life on the red planet. (25:20)
Found by teresahopson in Other Rovers
March 6, 2021 at 02:34 PM
Ages: 13 - 18
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Scientists from the Italian space agency have discovered a large underground lake of what they believe to be pure water on Mars, which could significantly increase the probability of life on the planet. (01:58)
Found by teresahopson in Water on Mars
February 23, 2020 at 02:48 PM
Ages: 12 - 18
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