The next-generation spacesuit for NASA's Artemis III mission continues to advance by passing a contractor-led technical ...

Batman and Iron Man are two sides of the same coin, billionaires who have turned to the vigilante game. But only one understands who they really are.

A recent study showed that Mars was warm and wet billions of years ago. The finding contrasts with another theory that this era was mainly cold and icy. The result has implications for the idea that ...

New plankton arrived just a few millennia — maybe even decades — after the Chicxulub asteroid, forcing a rethink of evolution's catastrophe response speed.

Geoscientists say Earth will be home to one massive supercontinent about 200 million years from now; there are four prominent versions of this mega-continent. The climate might be surprisingly balmy ...

Cryptocurrencies are losing their narrative lure to gold, Marcello Estevão writes in a guest commentary.

Funcraft Games is celebrating five years of its space exploration title Earth Analog, with the launch of Major Update 2.3.

Advanced CT imaging of rare Devonian lungfish fossils in Australia and China is revealing unexpected anatomical details.

Deep within a cave on New Zealand’s North Island, scientists have uncovered a long-lost record of life from a million years ago.

Rep. Brandon Gill called radical Islam an “alien ideology” that seeks to dominate American life in a House Judiciary hearing ...

New method reveals chemical signs of early microbial life in ancient Earth rocks, showing photosynthesis evolved much earlier than believed.

Life may have begun when RNA molecules began to replicate themselves, and now we’ve finally found an RNA molecule that is very close to being able to do this ...