In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Xenonauts 2 officially launched its 1.0 version on April 2, 2026, after nearly three years in Early Access. The tips below ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

An international research team led by the University of Vienna has produced, for the first time, high-resolution global maps ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

Aliens have invaded the news again. Last month, two US presidents weighed in on the topic in rapid succession, managing to make a public that was already obsessed with extraterrestrials even more so.

President Donald Trump on Thursday night said he would declassify government files related to alien life and unidentified flying objects, citing the “tremendous interest” in the topic, an announcement ...

Former U.S. President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend.

Attention, local extraterrestrial believers and conspiracy theorists: former President Barack Obama said in a podcast interview Saturday that aliens are real, but they aren’t at Nevada’s Area 51.

It's a question that's been debated and debunked for decades: Are aliens real? The word "alien" can create mental images of different creatures in people's heads thanks to Hollywood − gentle and ...

Former President Barack Obama clarified Sunday that he saw no evidence of extraterrestrial contact during his presidency after joking about aliens in a podcast appearance that reignited online ...