Scientists have observed cryovolcanoes erupting on comet 3I/ATLAS — giving us a new clue about what's inside it.

The rapidly spinning red giant star, a phase stellar bodies around the size of the sun enter when they exhaust their fuel for nuclear fusion, dwells in the binary system Gaia BH2. Located around 3,800 ...

Chinese researchers have discovered that interstitial carbon in iron-carbon alloys behaves in a superionic, liquid-like state under Earth’s core pressure and temperature conditions. Beneath Earth’s ...

Astronomers have confirmed that three Earth-sized planets are orbiting two stars in the same system — a first in the history ...

I love Omni magazine. For those too young to remember, it was a lavish, shiny publication dedicated to science, science ...

Check out Best Buy’s best Cyber Monday deals on Wirecutter’s favorite appliances, gaming consoles, TVs, toys, and more.

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

Eight "skylights" may be entrances to underground spaces where evidence of ancient microbial organisms could be found.

The last supermoon of the year will soon shine in December skies. When a full moon is closer to Earth in its orbit, a ...

A from Maynooth University will study how stars and planets form using a new ultraviolent telescope that launched into space last week.

Professional astrologer Steph Koyfman reads your monthly horoscope—and spells out how it may shape your travels.

For decades, humanity has sought answers to one of the most profound questions in science: are we alone in the universe? The search forextraterrestrial life has led to groundbreaking discoveries, from ...