A rocky world orbiting within its star’s habitable zone may be surrounded by a helium-rich atmosphere, providing the ...

Researchers found this material on the meteorite, which entered Earth's atmosphere moving faster than the speed of sound.

Astronomers found a helium atmosphere around a rocky exoplanet — a good sign for the search for life outside the solar system ...

In a major milestone in the search for life on other planets, astronomers have detected, for the first time, an atmosphere ...

"It's in the habitable zone, which is super exciting for astrobiology and habitability and searching for life." ...

Astronomers have only previously found atmospheres around exoplanets that are very large or incredibly hot – but now they ...

On July 16, 2024, a daytime meteor shook New York City with a sonic boom as it passed just south of the Statue of Liberty.

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

If you're looking for a new sci-fi movie to check out on Netflix, this movie that blends the intensity of "12 Angry Men" with ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more natural source.

The International Academy of Astronautics has updated its protocols for confirming and announcing the discovery of alien life. New guidelines address the modern challenges of social media, ...