The proposed 2021 budget could cancel Odyssey by default due to timing challenges.
Mars, the Red Planet, is the fourth planet from the sun.
NASA's next Mars rover — a life-hunting, sample-caching robot scheduled to launch this summer — is officially called Perseverance, agency officials announced today (March 5).
The Curiosity team just released a 1.8-billion-pixel panorama that features "Glen Torridon," a region on the flanks of Mars' 3.4-mile-high (5.5 kilometers) Mount Sharp.
In September 2019, NASA started the second half of an epic game of Marco Polo; early this month the agency declared it over for good.
Meteorite samples from an ancient impact site in Germany may offer new clues about the history of oceans and life on Mars.
The magnetic field in one zone on Mars is about 10 times stronger than scientists expected, and it's changing rapidly.
A new virus called SARS-CoV-2 is a coronavirus that has caused an outbreak of a disease called COVID-19. But what does that have to do with Mars?
The Martian Moon Exploration (MMX) mission, which aims to haul pieces of the Mars moon Phobos to Earth, has officially become a Japan Aerospace Exploration Agency (JAXA) project.
While the cold, dry, radiation-blasted surface of Mars is widely considered to be uninhabitable, the subsurface may be a very different story.
Many tiny patches of modern Martian ground may be capable of supporting life, if only very briefly, a new study suggests.
Early cosmic impacts may have influenced the evolution of Mars, suggesting that the Red Planet formed much slower than previously thought.
It's some next-level skywatching: Scientists are using images captured by NASA's InSight lander to look for meteors on Mars.
A NASA probe at Mars made a finding that could help scientists better understand radio interference at Earth.