An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

If you're traveling to Italy soon, Rick Steves has a fantastic food recommendation. It may seem strange at first, but we ...

Searches for dark matter particles have come up empty so far, driving theorists to get more creative with their ideas.

One that caught attention from many was a type of sea mollusk that washed ashore on South Padre Island in late May.

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The truth is out there — and late President George H.W. Bush apparently knew it — telling a federal official that an alien made contact with humans at a secretive New Mexico air base in 1964, ...

Want a say in the news? Email Claudia at todayinpa@pennlive.com to have your thoughts on the stories covered here or on PennLive heard. This Pa. museum expects you to be uncomfortable. And wants you ...

About 110 million years ago, two pterosaurs were probably wandering around the shore when they were snapped up by a hungry predator—one which apparently couldn’t hold them down. The blob of vomit was ...

There have been many different takes on the Predator franchise, but Predator: Badlands flips the script in a unique way. Traditionally, a Predator movie has a simple formula—a team of humans are ...

"We thought clouds would hide life from us, but surprisingly, they could help us find life." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

HONOLULU (KHON2) — In October, Terrence “TJ” Oliver and his family were hiking on the east side of Oʻahu when they made an unexpected discovery. “We was just walking and there’s a river, and you know, ...

In space, no one can hear you scream… but you might recognize a familiar voice. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Her voice was ...