The new head of NASA confirmed that images which cannot be explained have been taken, and revealed plans to 'invade' other ...
A new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...
The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...
When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...
Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.
Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...
A deleted scene finally explains the blockbuster’s most mocked plot hole, making its infamous alien hacking twist far easier ...
Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results