Observing the interstellar visitor after its closest approach, astronomers found that its composition appears to have changed ...
When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...
"We estimated an outflow from the comet's nucleus of about two tons per second, equivalent to approximately 70 Olympic ...
Scientists observe interstellar comet 3I/ATLAS releasing massive water vapor near the Sun, revealing clues about material ...
Interstellar comet 3I/ATLAS is now on its way out of our solar system, never to return.The comet was only the third-ever detected object to originate ...
New evidence suggests that the famous interstellar traveler may be so old that its home system no longer exists.
The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) ...
Our solar system's famous "invader" might be as old as the Milky Way itself.
An interstellar comet older than our solar system is releasing water vapour at a rate equivalent to 70 Olympic swimming pools ...
Blasting Most Of Its Water Directly Toward The Sun Juice's SWI instrument revealed that most water vapor was released from ...
Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...