Avi Loeb simplifies why the interstellar object 3I/ATLAS appears to be aligned in a way that is extremely unlikely by chance.

Picture this: a rogue iceball from deep space, hurtling through our solar system at a blistering 130,000 miles per hour, its ...

Astrophysicist Avi Loeb has become a minor celebrity of science since a mysterious object named 3I/ATLAS was first spotted over the summer. Most researchers think it's an intriguing interstellar comet ...

It’s nearly 7 p.m. on the second Tuesday of the month, and Catherine Chapey is sitting at home in Holtsville, Long Island, making preparations for a social highlight of her week — a virtual meeting ...

An interstellar comet named 3I/ATLAS, originating from outside our solar system, is passing through. NASA recently released new images of the comet, which is being studied by astronomers worldwide.

WASHINGTON — NASA released fresh images on Wednesday of the interstellar object called 3I/ATLAS that astronomers have determined is a comet probably even older than our solar system, as space agency ...

Since early July, telescopes around the world have been tracking just our third confirmed interstellar visitor, the comet 3I/ATLAS—3I, for third interstellar, and ATLAS (Asteroid Terrestrial-impact ...

For four months, social media has drawn skywatchers and lovers of galactic lure to a speck spotted in July. A new visitor from beyond our solar system University of Texas at Arlington Astrophysicist ...

TO BE A BIG HELP FOR US AS WELL. YOU KNOW, A LOT OF TIMES WE HAVE TO WATCH THESE UPPER LEVEL WINDS. BUT THE NEWS AGAIN COMING IN LAST COUPLE MINUTES. WE’RE GREEN. WE’RE GREEN FOR WINDS. AND WE’RE ALSO ...

3I/ATLAS, the interstellar comet passing through our solar system, might have been radically transformed by cosmic rays over billions of years, changing its appearance so thoroughly that we may never ...

Having made its closest approach to the sun on Wednesday October 29, comet 3I/ATLAS will soon be visible from Earth again—before it leaves our solar system. While the comet—first spotted in July—has ...

Comet 3I/ATLAS was expected to come within 130 million miles of the sun on Oct. 30. For the time being, 3I/ATLAS will remain on the opposite side of the sun from Earth, making it impossible to observe ...