Astronomers track rare interstellar comet-with a massive surprise

A stronomers are tracking a newly discovered interstellar visitor called 3I/ATLAS, and early research suggests it may be ...

Massive comet zooming through solar system could be alien technology, Harvard astrophysicist says

Harvard researcher Avi Loeb says comet 3I/ATLAS weighs 33 billion tons and spans 3.1 miles, making it far larger than ...

October Stargazing: A supermoon, new comet, and a whole lot of meteors

Stargazers will be happy to know that October will see the cosmos compensating for a couple of relatively lean months.There ...
mlive

Newly-discovered comet is glowing green, only visible once every 22,000 years

Comet C/2025 R2 (SWAN) is a new visitor from our outer solar system. It may be easier to see as it approaches Earth next week ...
IFLScience on MSN

Interstellar Comet 3I/ATLAS Is About To Vanish From View – And Won't Be Back Until Later This Year

I nterstellar comet 3I/ATLAS is about to vanish from view. Earth and this interstellar interloper will be on opposite sides ...
York Dispatch

Learn about new comet at York County planetarium on Saturday

The comet was discovered Sept. 11 as it raced around the sun and is now headed for our evening sky in the next month, with a ...
Futurism on MSN

A Huge Comet Is About to Become Visible in the Sky

In October, a newly discovered comet will streak so close to Earth that people may be able to make out its heavenly fireworks ...
Earth.com

Interstellar comet reveals how alien worlds may differ from ours

Astronomers are racing to study 3I/ATLAS, an interstellar comet whose strange behavior reveals new clues about how other ...

3I/ATLAS, comet hurtling toward solar system, much bigger than previously thought, astronomers say

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say.

Tail of comet that's visiting from another star is growing, new telescope image shows

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet 3I/ATLAS was captured on Aug. 27 using one of the telescopes at the ...
Space on MSN

Could new comet C/2025 R2 (SWAN) become visible to the naked eye in October? Here's what we know

Newly discovered comet C/2025 R2 (SWAN) will soon be gracing our evening sky. Here's how to see it and what to expect.