Scientists are investigating more details about a 'potentially hostile alien threat' moving through our solar system ...

Trump's engagement with Zelenskyy had a strikingly different feel to their last Oval Office meeting in February.

A Massive New Study Says This Is What Happens to People Who Drink Black Coffee Every Day What does fierce Hurricane Erin mean for the rest of the season? Ukraine reportedly offering $100 billion ...

Our anniversary celebration begins with an outstanding collection of stories about times that science itself has made a full ...

Water found on Comet 12P/Pons-Brooks is "virtually indistinguishable" from water found on Earth. A "devil" comet's water is ...

Perseid meteor shower ends soon. Don't miss the last nights. It, 2 more meteor showers will be back next summer. Know when to ...

NASA is seeking proposals for rovers capable of navigating and conducting missions on simulated Moon and Mars terrain.

A 2012 astronaut photo shows the striking beauty of Japan's Aso Caldera, a "supervolcanic" structure home to more than a ...

Last month, astronomers made an exciting discovery, observing an interstellar object — only the third of its kind ever ...

Standing outside a Redmond office park, astronaut Warren "Woody" Hoburg holds a basketball to signify planet Earth.

NASA astronaut Zena Cardman recently captured footage of auroras over South Pacific Ocean, which she shared on social. The ...

There’s still time to catch the Perseid meteor shower, with darker skies offering better viewing than during its moonlit peak ...