In 2005, NASA carried out one of the most unusual experiments ever attempted in space. A spacecraft called Deep Impact ...
A long-running debate about the Silverpit Crater beneath the North Sea has finally been resolved. Scientists now confirm it formed when a roughly 160-meter asteroid struck the seabed about 43–46 ...
In 2022, NASA hit Dimorphos with a spacecraft. But looking back through the data, astronomers believe they have found evidence of an impact event prior to the big test.
NASA’s Double Asteroid Redirection Test did more than shove a small moonlet off its local path. New peer-reviewed research ...