Looking for molecular evidence of life on other worlds is tricky, but a test based on the reactivity of carbon compounds ...

It wouldn’t take much to pull the wool over your eyes, especially if you’re a passer-by who prefers to keep their head above the clouds and out of the eccentric aisles of a seemingly ordinary gas ...

Defusing a bomb is a bit like solving algebra as an extraterrestrial — without a proper teacher to guide you through the ...

President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and extraterrestrial life.

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

Trump said he will direct federal agencies to start identifying and releasing government records related to extraterrestrial ...

Add Yahoo as a preferred source to see more of our stories on Google. US President Donald Trump speaks at a Black History Month reception in the East Room of the White House. Andrew Leyden/ZUMA Press ...

President Donald Trump on Thursday said that he was directing agencies to release files pertaining to “alien and extraterrestrial life.” Trump wrote on Truth Social that “based on the tremendous ...

In an interview, former president Barack Obama stirred the pot with some statements about extraterrestrials. Here's what he said.

Barack Obama has clarified comments he made recently supporting the idea that aliens exist. The former president was asked about his belief in aliens while speaking to political podcast host Brian ...

On Earth, life thrives in some of the most seemingly inhospitable environments. Single-celled organisms like bacteria teem in the hot springs of Yellowstone National Park, where temperatures reach ...

Michelle is Lifehacker's Associate Tech Editor, and has been reviewing games, laptops, phones, and more for over 10 years. She is based in New York City and holds a master's degree from NYU. As we ...