Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

NASA Administrator Jared Isaacman told CNN's Jake Tapper the odds are "pretty high" that aliens are real during an interview ...

During a recent televised interview, NASA Administrator Jared Isaacman said the chances of discovering extraterrestrial life ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Younger adult colon cancer deaths are concentrated in people with less education, study says King Charles will address ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

Caption: Elena Eberwein / NHPR A sketch of the aliens Betty and Barney Hill described under hypnosis as they tried to recall ...

Future missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on ...

The James Webb Space Telescope is analyzing the atmospheres of distant planets with a level of precision never achieved before. Scientists are now detecting gases that, on Earth, are closely linked to ...

Fossils are the remains of living things like dinosaurs, right? Not necessarily. Fossil meteorites are totally a thing! They're rare, but when scientists find them, they help fill in the picture of ...

If someone told you there’s a portal to another galaxy hiding behind an ice cream shop in Denver, you’d probably laugh. But ...

"While it's hard to say what makes something more likely to have life, identifying where to look is the first key step." When you purchase through links on our site, we may earn an affiliate ...