Europa has a vast, saltwater ocean beneath its icy shell, with more than twice the amount of water in all of Earth’s oceans ...

As technological societies advance, their energy demands skyrocket, pushing them up the Kardashev scale. While fossil fuels, wind, and solar power offer solutions, they’re limited by efficiency, ...

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping ...

Among her most ominous forecasts was a warning that World War III would erupt in 2026 — a prediction made more unsettling by ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

Indie developer Luciano Bercini has announced that A rcadium – Space Odyssey will launch on January 26 for PC via Steam, with ...

Europa has long been the darling of the search for life beyond Earth. The reason is simple: beneath its cracked, icy shell ...

"We're not saying, and we can't say, that there's no life in Europa. What we're saying is that it's a harder proposition, ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most disturbing alien races in the galaxy.

For centuries, humans have gazed at the stars and wondered whether we are alone in the universe. The question of ...

Clearing water-guzzling and soil-damaging alien invasive plants costs South Africa several hundred million rands every year.

Learn about the 3I/ATLAS mystery as Harvard's Avi Loeb reveals 'wobbling jets' that could suggest the interstellar visitor is ...