In a complicated maneuver, NASA and ESA wanted to bring soil samples from Mars to Earth. But that won't happen, the USA is ...
Several other threatened programs may now have a better chance of staying funded, but the move indefinitely postpones our ...
Right now one of the most advanced planetary explorers ever built is scouring the surface of Mars. Supported by a team of hundreds of scientists back on Earth, the Perseverance rover has traveled ...
Update: A minibus spending package passed by the House of Representatives on January 8, 2026, effectively cancels the Mars Sample Return program by eliminating almost all funding for future missions.