Books like Nona the Ninth, Alien Clay, and Project Hail Mary are among the greatest additions to the sci-fi genre to come out ...

A bizarre claim about extraterrestrial life has thrust Donald Trump back into the UFO spotlight, with TV host Jack Osbourne ...

The search for extraterrestrial life has evolved from philosophy to a serious scientific and national security concern ...

Imagine a super-advanced alien civilization that needs insane amounts of energy way beyond our puny solar panels and wind turbines to power their mega-cities, AI overlords, or whatever interstellar ...

Altamira was partially terraformed with familiar Earth organisms, but the process never fully conquered the planet’s native biology. After interstellar civilization collapsed, settlers were stranded ...

In 1976, NASA's Viking landers became the first spacecraft to successfully operate on the surface of Mars with experiments ...

If humanity ever makes contact with an intelligent extraterrestrial civilization, we will have no shortage of questions.

In 1964, a US Antarctic research ship photographed a bizarre 'antenna' on the seabed, later hailed by some as proof of alien ...

Books like Foundation, Solaris, and Dune are masterpieces of sci-fi that rank among the genre's most ambitious and rewarding ...

Given the size and age of the universe, it should be full of species with technology far more advanced than our own. But so far there is no trace ...

Morgan le Fay Runaways Season 3 villain Elizabeth Hurley wields three supernatural powers that each correspond to a real ...