Movies like "Disclosure Day" and "Project Hail Mary" renew our fascination with extraterrestrials and the idea that humankind is not alone in the universe.

Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers have so far identified over 6,000 exoplanets beyond our solar system, only a ...

In January, the Prime Minister of Greenland told residents to prepare for a military invasion and flew soldiers to the icy enclave.

If we're to find extraterrestrial life in the universe, astronomers have pinpointed the best places to look for it. They have ...

Alien invasions are terrifying to think about, but cool to watch on TV. These are the 10 best shows you can watch about that unlikely occurrence, ranked.

S&P 500 correction, with the market already pricing in some conflict risk. Prolonged conflict may sustain oil above ...

Many of the most damaging invasions do not simply subtract species; they fundamentally remodel the environment, altering habitats, rewiring interactions, and shifting processes in ways that species ...

Invasive alien species don’t only drive out other native species, they also dramatically transform soils, water and ecosystems. A new assessment tool aims to pinpoint the negative environmental ...

Allen the Alien will be one of 18 playable characters available at launch in three-versus-three tag fighting game Invincible VS, publisher Skybound Games and developer Quarter Up announced. An ...

Loved Netflix’s War Machine? Here are five must-watch sci-fi action thrillers and military sci-fi films packed with ...

While “War Machine” treats the final field exercise like a chaotic survival event, real training environments are far more ...

Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological activity.