Most near-Earth asteroids are thought to drift in from the main asteroid belt. But a small subset may have a much closer origin: the moon. One intriguing example is 469219 Kamoʻoalewa (2016 HO3), an ...

Darkness, not cold or acidification, was the main driver of marine extinctions after the asteroid that killed the dinosaurs.

In a research article recently published in Space: Science & Technology, researchers from Chinese Academy of Sciences investigated the distribution of scattered waves and signal power alterations ...

The China National Space Administration plans to launch the asteroid sample-return mission TianWen-2 with the target being the near-Earth asteroid 2016 HO3. The TianWen-2 spacecraft mainly focuses on ...

The 1998 sci-fi classic Armageddon might not have a reputation as a scientifically accurate film. But scientists now say the Hollywood blockbuster got one thing right – we really could nuke an ...