China's Tianwen-2 asteroid sample return mission is set to launch this month, May 2025, en route to the asteroid Kamoʻoalewa (2016 HO3). The country could join the United States and Japan, whose space ...

NASA’s Mars Perseverance rover acquired this image of its 26th collected rock sample, named “Silver Mountain,” using its onboard Sample Caching System Camera, located inside the rover’s underbelly.

NASA's Mars rover Perseverance has a rock collection that would make any geologist jealous, and the space agency is giving a sneak peek at the rocks before the samples head to Earth. Perseverance ...