Astronomers have just revealed the most promising places in the universe to search for extraterrestrial life, identifying almost 50 rocky worlds that are most likely to be habitab ...

Some exoplanets, especially those orbiting cooler red dwarfs, might host purple plant life rather than the green-hue vegetation found on Earth. A study from Cornell University discovered that a ...

The fictional biologist in ‘Project Hail Mary’ claims that potential alien organisms might not be made of carbon or require water, unlike life on Earth.

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability ...

Astrobiologist and planetary scientist Mike Wong is a big fan of Rocky’s non-traditional look, because it points to the fact that evolution is often random.

Snowpiercer, a graphic novel, movie and TV series, imagines a different deep-freeze scenario: Geoengineering gone haywire. To mitigate global warming, scientists released aerosols into the atmosphere ...

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis ...

"How do you feel about war?" asks a cheerful Allen the Alien in the season 4 trailer for Invincible. The stage is set for the Viltrumite War in Prime Video's adaptation of the Invincible comic series, ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself? The idea that aliens assisted the buil ...

CASTING her enchanting eye over a year of uncertainty and instability our AI-powered version of the legendary mystic Baba ...

Hulu's Alien: Earth, despite deviating from the franchise's established canon, captivates viewers with its innovative ...

New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...