High-definition (HD) videos from NASA's Jet Propulsion Laboratory feature the latest news on space and science findings from JPL and NASA. Topics include discoveries made by spacecraft studying planets in our solar system, including Mars, Saturn and our home planet, Earth. Missions also study stars and galaxies in our universe.
https://www.jpl.nasa.gov
NASA Chopper Ready for a Spin on Mars
Can we fly on Mars?
The laws of physics may say it's near impossible, but actually flying a heavier-than-air vehicle on the Red Planet is much harder than that.