Figuring out the ancient climate on Mars has been tricky. While evidence gathered from orbit and on the surface seems…
I remember the Summer of 1997 when a shoebox-sized Mars rover literally broke the Internet. Sojourner - the first rover…
Could lava tubes on the Moon and Mars play a role in establishing a human presence on those worlds? Possibly,…
The InSight lander is making progress on Mars. After many months of struggle and careful adaptation, the InSight lander's 'Mole'…
There’s a surprising phenomenon taking place in Mars’ atmosphere: during the spring and fall seasons on the Red Planet, large…
Mars' massive cloud is back. Every year during Mars' summer solstice, a cloud of water ice forms on the leeward…
NASA’s Mars 2020 Perseverance rover is now successfully on its journey to Mars, launching from Space Launch Complex 41 at…
Remember back in 2008 when the Phoenix lander on Mars scraped away a few inches of rust-colored regolith to reveal…
NASA's Perseverance rover and elements of the Mars 2020 mission were recently loaded aboard the rocket that will take it…
Every 26 months, the orbits of both Earth and Mars conspire to make travel between the two planets shorter. Launching…