A nuclear blast could save Earth from an asteroid, but there’s a catch
A nuclear explosion could potentially protect Earth from an incoming asteroid by releasing powerful X-rays that heat its…
NASA’s Perseverance rover watches Earth vanish from the surface of Mars
NASA’s Perseverance Mars rover has captured a remarkable celestial sight: Earth briefly vanishing behind Phobos in the evening…
The Moon is still shrinking and it could trigger more moonquakes
Researchers have created the first worldwide map and detailed study of small mare ridges (SMRs), subtle geological features…