Madison have pinpointed a surprising flaw in how NASA tests its rovers on Earth. For decades, researchers adjusted rover weight to mimic lower gravity on the Moon or Mars, but they overlooked how ...

It’s the largest piece of Mars ever found on Earth — a 54-pound (25-kilogram) meteorite that fetched more than $5 million at ...

NASA's Curiosity rover is learning to multitask and save power - helping scientists stretch every watt for more exploration.

The abundant Venus-Jupiter conjunction on August 12, 2025, will affect each zodiac sign all week. The two planets will meet ...