NASA’s discovery of potential evidence of ancient life on Mars means “our galaxy could be teeming with life,” says a ...

The discovery of a new asteroid in the Earth's orbit around the sun has led to chatter that it's a second moon.

Stargazers using telescopes should be able to see the object in the predawn sky beginning Nov. 11, according to EarthSky.

From deep-sea vents on Earth to frozen methane lakes on Titan, scientists are finding more parallels between alien worlds and our own planet’s extreme environments. Democrats Launch Investigation Into ...

Earth" less than 20 light-years from our own planet is offering scientists new hope in the hunt for other worlds that could ...

Scientists at the NC Museum of Natural Sciences have found that what was believed to be a juvenile T.rex skeleton is instead ...

Astronomers have discovered a small asteroid that has been quietly accompanying Earth on its journey around the sun for the ...

November's Sky Above episode features a supermoon, meteor shower, and interstellar comet, with experts discussing these ...

Hidden deep in ancient rocks, scientists have found the surviving traces of Earth’s first form—unchanged for 4.5 billion ...

Chinese scientists analysing lunar soil have discovered rare meteorite fragments believed to come from beyond the inner Solar ...

The Bridgewater Triangle has long frightened and fascinated residents of Southeastern, Massachusetts, and beyond. And soon, it will be spooking a national audience. The Discovery Channel's series ...