Spoilers for “The Interstellar Song Contest.” No, really, spoilers from here on out. Much like Eurovision itself, that was a ...

Astronomers didn’t even know sub-Neptunes existed until NASA’s Kepler mission uncovered them over the past decade. Although a ...

Thursday, May 22 The Moon hangs near Saturn and Neptune in the early-morning sky, and it’s best to catch them earlier rather ...

In this issue of our environmental newsletter, we hang out with protesters mending clothes in public, see what extreme ...

From the Hammer of Boravia to the Engineer to Ultraman, we break down the many villains featured in the new Superman trailer and why Lex Luthor might be the least of the Man of Steel's worries.

As more of the solar system has been explored and imaged, all kinds of geographical features have been mapped on many of our ...

The Algonquin tribes of what is now the northeastern United States called May's full moon "the flower moon due to the ...

People in Washington will be able to step outside to catch the monthly full moon, which first appeared bright on Mother's Day and will remain visible for the next two nights. May's full moon, more ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

May has a flower moon and the Eta Aquariids meteor shower in store. Here's everything you need to know about both ...

VATICAN CITY (AP) — One hundred and thirty-three cardinals are sequestering themselves behind the Vatican’s medieval walls ...

Back in 1986, when the comet last swung through the inner solar system, it lost about 1/1,000th of its mass. Rice said that ...