Earlier today, mission specialists with NASA’s Mars Science Laboratory announced that they have found, for the first time, evidence of an ancient environment on Mars that could have sustained life. Hank tells us the specifics in this very special, super-exciting episode of SciShow News.
At the risk of overdosing on space… just take a look at our beautiful, beautiful nuclear-powered robot on Mars.
As opposed to this fake image that has been propagated around the ‘net, this one is from NASA’s Goddard flickr page. This is the first image ever taken of Earth from the surface of a planet beyond the Moon.It was taken by the Mars Exploration Rover Spirit one hour before sunrise on the 63rd Martian day, or sol, of its mission. (March 8, 2004)
The image is a mosaic of images taken by the rover’s navigation camera showing a broad view of the sky, and an image taken by the rover’s panoramic camera of Earth. The contrast in the panoramic camera image was increased two times to make Earth easier to see.The inset shows a combination of four panoramic camera images zoomed in on Earth. The arrow points to Earth. Earth was too faint to be detected in images taken with the panoramic camera’s color filters.
Credit: NASA/JPL/Cornell/Texas A&M
Curiosity’s Seven Minutes of Terror
“When people look at it, it looks crazy. That’s a very natural thing.”
This is a summary of the Curiosity rover’s descent plan from the top of the Martian atmosphere, from 13,000 mph to zero with zero room for error. There’s 76 explosives, a supersonic parachute, and a completely insane skycrane involved, too.
Hooooooooly crap. At 10:31 PM, PDT, August 5th, 2012 … we will know if it worked. I can’t wait :)
Bonus: Best YouTube comment on this video? “I wish ALL my tax dollars went to NASA”