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 captain sounds the alarm. The waters around the ship rumble. Strange lights from deep below inch closer and closer to you ...

That research, combined with the James Webb Telescope have led to the discovery of more than 5,000 exoplanets that are the right distance from a star to support life.

President Donald Trump said Thursday that he's directing the Pentagon and other government agencies to release files related ...

In a Truth Social post, the U.S. president said his move was based on the "tremendous interest" in the subject, without providing additional details.

These three countries alone are suspected of killing nearly 45,000 whales since 1986, when commercial whaling was banned.

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

These researchers captured photos that wouldn’t look out of place in an art gallery and used them to confirm new species of ...

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

Scientists debunk Area 51 alien theories, pointing towards distant planets and our own Solar System's moons as potential extraterrestrial habitats.

With Area 51 ruled out by President Obama, where might aliens really be hiding? Scientists have now revealed the best ...