How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

The U.S. Navy wants commercial satellites that can perform nighttime observation of the Earth, according to a Naval Research Laboratory Request for Information. (Planet Observer/Universal Images Group ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...

It's the oldest question on Earth. Where did we come from? Some people may thank a creator from above, but what if the hand that created humanity wasn't divine? What if aliens brought life to Earth?

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

The curious minds at What If imagine aliens arriving on Earth today without warning, exploring the immediate reactions, chaos, and first contact scenarios. Rock the Country festival: Artists dropping ...

"I saw no evidence during my presidency that extraterrestrials have made contact with us," Obama clarified on social media.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you will learn when you read this story: Abiogenesis—the emergence of ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Northlake, near Fort Worth, is ...

New York Attorney General Letitia James is starting a new effort to observe and document ICE activity in New York state. James call the effort the Legal Observation Project, and says it will dispatch ...