Similar deep-sea volcanoes found on Earth support microbial life that lives inside solid rock without sunlight and oxygen.

I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

The four Spectre Sisters are meant to be the evil mirrors to each of the Inner Sailor Guardians. The youngest Spectre Sister, Koan, is the evil imitation of Sailor Mars. Petz is the Black Moon Clan's ...

A rare lunar occultation, fading crescent moon, and an interstellar visitor make for a memorable week of stargazing in ...

Zack Snyder's cinematic universe of Rebel Moon expands beyond its first two original Netflix films-- 2023's Rebel Moon - Part ...

As the Moon reaches New, advanced observers can try photographing 3I/ATLAS while everyone can enjoy nebulae and more in the ...

With a Leo New Moon rising just a couple of days after the same sign's zodiac season begins this week, things are about to ...

This week, momentum is building around nuclear fusion, as tech investment and breakthroughs suggest it may arrive sooner than ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

NASA launched New Horizons to explore Pluto. In 2019, it visited the furthest object in the Solar System we have seen up ...

WASP-121b, an already unusual planet, might have a remote origin that explains some of its peculiar properties—from iron rain ...

Scientists have found that Uranus is emitting its own internal heat — even more than it receives from sunlight — and this ...