Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

Comet C/2025 K1 (ATLAS) fragmented after its October 2025 solar approach, with telescope observations documenting multiple ...

“This was a very challenging observation for the instrument. The comet is around 10 000 to 100 000 times fainter than our ...

NASA’s TESS spacecraft tracked interstellar comet 3I/ATLAS in January, capturing data on its motion, brightness, and rotation before it left the solar system ...

The comet broke into pieces after making a close approach around the sun in October 2025.

Halley's Comet might be named after Edmond Halley, but it was a British monk, Eilmer of Malmesbury, who first saw it ...

An 11th-century monk saw the famous "Halley's comet" first as a child and later as an adult, new research finds.

A study on tectonic plates that converge on the Tibetan Plateau has shown that Earth's fault lines are far weaker and the ...

For a brief evening beneath Broadway, the comet burned close enough to touch in the 1/23 concert, THE HISTORY OF NATASHA, ...

NASA's Transiting Exoplanet Survey Satellite (TESS) recently observed the interstellar comet 3I/ATLAS, aiming to study its activity and rotation.

The process broke down the chemical compounds, forming new elements—carbon, hydrogen, oxygen, and nitrogen—essential ...