Tracking comets accurately is hard. A new effort with the U.N. and NASA aims to better chart these visitors using 3I/ATLAS.

A bus-size asteroid is on course to skim past our planet, a reminder that Earth moves through a shooting gallery of rocks and ...

Astronomers have followed 3I/ATLAS since its discovery on July 1. Hubble photographed it on July 21 from 277 million miles away, revealing a teardrop-shaped cloud of dust wrapped around its icy core.

New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

Tryptophan, the essential amino acid behind the Thanksgiving myth that eating turkey can make you sleepy, has been found to exist on Bennu, a small asteroid that swings by our planet about every six ...

Scientists believe they’ve found evidence that life on Earth is over a billion years older than anyone believed was realistic. New research used machine learning to scan ancient meteorites and fossils ...

Last night's RAW was main evented by The Usos (Jimmy and Jey Uso) battling Drew McIntyre and Logan Paul to decide which of the Men's team at Survivor Series will have the advantage in WarGames. Bron ...

Brock Lesnar should probably avoid the internet for a while. During this week’s episode of Monday Night Raw, the 48-year-old WWE superstar was in the middle of a bold, intense entrance when disaster ...

Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Michael’s wife, Nora (Sarah Allen), wasn’t thrilled by the revelation and left him. Jake, the ...

Miss Jamaica Gabrielle Henry was competing during one of the Miss Universe pageant's preliminary evening gown rounds, when she tumbled off the stage Tabitha Parent is a writer at PEOPLE covering ...

Gabrielle Henry fell off the stage during the preliminary evening gown round at Miss Universe in Thailand and has been hospitalized since Mohan Raj/Getty Miss Universe president Raúl Rocha issued an ...