solar system
Innovation
China’s Tianwen-2 Reaches Earth’s Rare Quasi-Moon Asteroid
China’s Tianwen-2 spacecraft has successfully arrived at 469219 Kamoʻoalewa, also known as 2016 HO3, a rare asteroid often described as Earth’s “quasi-moon.” The...
Innovation
Ganymede’s Surface Scarred by Colossal Asteroid Impact
In a groundbreaking study, scientists have revealed that Ganymede, the largest moon in our solar system, was struck by an asteroid far larger...
