On the night of May 3, a green fireball illuminated the skies over Cache Valley. Jason Trump, a NASA solar system ambassador, ...

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 ...

Cornell University's Professor Karin Olson Hoal is visiting science agency CSIRO for six months to shed light on sphalerite.