Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

Thomas Mulligan examines the compelling evidence and scientific theories suggesting that microscopic organisms might actually ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Working endlessly around the clock inside Project Wildfire, the team of scientists reaches a dangerous state of mental and ...

The scientist has outlined the 'potentially devastating and irreversible long-term impacts' of unknown organisms in space ...

With the release of Disclosure Day, Steven Spielberg’s new film about aliens, a question as old as science fiction itself resurfaces: if aliens were to arrive on Earth, would they come to conquer us, ...

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 new policy paper proposes a lunar biocontainment facility for extraterrestrial samples. This secure lunar laboratory would ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...

From Project Hail Mary to Independence Day, Alien to Arrival, these alien movies are much better than Disclosure Day.

If life is found beyond Earth, scientists known as astrobiologists will want to study any living beings. The first ...