Scientists grew Earth microbes for more than five months under harsh conditions resembling those potentially found just beneath Mars’ surface. The microbes actively grew despite extremely low pressure ...

Scientists have discovered all five essential nucleobases used in DNA and RNA in pristine samples from asteroid Ryugu, ...

It's a dizzyingly busy time for scientists searching for life on distant planets. To date, astronomers have cataloged more than 6,000 planets beyond our solar system and are searching the atmospheres ...

Did comets seed life on Earth? It's unlikely, a new study from the University of Cambridge says. It would have been a very ...

New research from the University of Cambridge contradicts a long-standing theory that comets seeded building blocks of life ...

Organisms are products of the environments they live and evolve in. While the physical world is governed by universal laws ...

Now they have cheesy roadside attractions with animated space aliens waving outside the door.” Intrigued, Lili asked “What ...

October’s full Hunter’s moon peaks just after midnight Eastern time on Oct. 26, which makes Sunday evening, Oct. 25, the best time to watch it rise. Ibrahim Chalhoub/AFP/Getty Images The last stretch ...

UH Hilo students won a NASA award by adapting ahupuaʻa land management into a sustainable deep-space food system ...

When I was a kid, I once watched a science-fiction flick called Journey to the Far Side of the Sun. The story’s main conceit was that scientists discover an Earth-like planet directly opposite our own ...

While TODAY's Ireland extravaganza has come to an end, the memories will always live on. See below for a collection of some of our favorite outtakes from the Emerald Isle. In 1994, “Riverdance” fever ...