As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

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

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a “lunar biocontainment facility.” Reading time 3 minutes International ...

Scientists say the findings of the new study may make future searches for extraterrestrial intelligence faster and more ...

Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, microbiologist and former Pentagon advisor Frederick Moxley and McGill University ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the star's gravity holding it back. These motes of dust are then free to roam the ...

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

Pulverised technology from collapsed alien civilisations may lie scattered across the solar system, including on the Moon, a new study suggests. The likelihood of advanced aliens living at the same ...

Meteorite fragments recovered from a daytime fireball over New York and New Jersey in 2024 have turned out to be some of the ...

The 300-foot-tall anomaly, which stands in stark relief to its lunar surroundings, has intrigued observers for years. More ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...