Scientists say the threat of a newly discovered asteroid has risen slightly in the past few weeks as the world's telescopes ...

A pastry shop in Conway, New Hampshire, sued the town after it ordered a mural painted by high school students removed.

Scientists are cataloging and analyzing the first samples collected by NASA's Perseverance rover while the agency weighs its ...

"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

The above image shows a 20-meter-long chunk of frozen carbon dioxide falling off a cliff. Rising temperatures during the ...

NASA’s Perseverance rover is making history by collecting handpicked Martian samples for future return to Earth. Scientists are eager to study these specimens to unlock secrets about Mars’ ancient ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep ...

A new paper released today documents the first soil, airfall dust, and rock fragment samples collected by NASA for return ...

NASA reported that a newly identified asteroid has a more than 1 percent chance of striking Earth in December 2032, per a statement released by the agency. Now, astronomers have bumped up that ...

"When people find out about that they're going to say 'who put that there?'," Buzz Aldrin once said of the monolith.

The image below, taken by the European Space Agency's Trace Gas Orbiter (which arrived at Mars in 2016), shows one of the ...

Like most of us, Earth has a lot going on under the surface ... means that they must consist of much larger grains than their surroundings,” Talavera-Soza said. Larger mineral grains suggested ...