President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and ...

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

The climate record holds some of its best warnings in stone, soil, and leaves. In a new study, scientists from the University of Utah and the Colorado School of Mines looked back to one of Earth’s ...

We’re used to green plants, but that color is shaped by our Sun. On planets orbiting different types of stars, photosynthesis could evolve to absorb different wavelengths of light — producing red, ...

President Donald Trump on Thursday said he would direct the Pentagon and other government agencies to release government records related to extraterrestrial life and UFOs.

For decades, scientists have believed that complex life began when two very different microbes joined forces, eventually ...

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.

The reality is more nuanced than the viral claim, yet the answer leans more toward yes than no.

An updated checklist provides insights into the city’s flora: from showcasing the global significance of its endemic plants to the unique ecology that has shaped this diversity.

Many scuba divers will know the devastation of seeing coral reefs becoming bleached and dying. That was the case for Leon Boey, founder of Livingseas Asia, so he decided to do something about it. He’s ...

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

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...