Could humanity nuke an incoming asteroid to deflect it and save the Earth, disaster-movie style? A unique new impact simulation suggests that a nuclear option could be a viable last resort to avert an ...

When a space rock big enough to end civilization shows up on the radar, the margin for philosophical debate shrinks fast. In ...

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 ...

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 ...