Encounter the world’s sharpest animal and discover what happens when you get too close to this incredible creature.

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 ...

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

President Donald Trump said on Thursday he would direct federal agencies to begin releasing government files related to aliens and unidentified flying objects, pointing to what he described as strong ...

But the real truth is that alien life on other planets could be even stranger than floating balloons or amorphous organisms ...

Scientists found a 307 million-year-old fossil, Tyrannoroter heberti, revealing one of the earliest known land vertebrates ...

Space Movies & Shows 'The War Between the Land and the Sea': Release date, plot, cast, and everything we know about the aquatic 'Doctor Who' spin-off Sci-Fi Shows Doctor Who spin-off that's still ...

Here’s what you’ll learn when reading this story: Chondrichthyan fishes—a group that includes rays, skates, chimaeras, and sharks—are thought to have energy intensive reproduction cycles due in no ...

During a robotic exploration of the the ocean’s abyssopelagic zone, scientists discovered never-before-seen, jet-black eggs attached to a rock. After further study and DNA examination, the team ...

A creature with enormous eyes hid for centuries beneath a Spanish city and appeared in a forgotten Roman mine dating back 2,000 years The Carmona isopod, a new species named Baeticoniscus carmonaensis ...

An alien-like Mola mola surprised surfers as it surfaced along the San Diego coastline, ultimately dying and washing ashore. “A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...