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'Puzzling' object discovered by James Webb telescope may be the earliest known galaxy in the universe

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling ...

'Impossible' Iron-Free Nickel Alloys in Interstellar Object 3I/ATLAS Could Rewrite the Rules of Cosmic Science

A newly observed interstellar object, 3I/ATLAS, contains iron-free nickel alloys — a composition former NASA surgeon Dr.

An object in a satellite image defies explanation. Could it solve one of aviation’s greatest mysteries?

Two teams are set to explore dramatically different theories about what happened to Amelia Earhart. Each believes it’s closing in on the answer.

3I/Atlas An Alien Craft? Prof Michio Kaku Says Interstellar Object May Be Extraterritorial Visitors

As the mystery behind comet 3I/ATLAS, the third interstellar interloper to visit our solar system, continues, there’s a ...

Could mysterious Manhattan-sized comet be a ‘black swan event’?: ‘The implications are so huge for humanity’

Harvard scientist Avi Loeb warns that 3I/ATLAS could be an extraterrestrial “Trojan horse” whose presence has major ...

Harvard scientist says mystery object hurtling towards Earth behaves just like an 'extraterrestrial artefact'

But theoretical physicist Avi Loeb, of Harvard University, thinks that the mystery object has just carried out a move that is ...
Live Science on MSN

Interstellar object 3I/ATLAS is about to get very active — Space photo of the week

The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?

Interstellar Object 3I/ATLAS Looks Increasingly Weird

Our solar system has an interstellar visitor. It’s an object called 3I-Atlas, and is just the third interstellar object to ...

'Potentially hostile alien threat' pictured as interstellar object officially declared a 'threat'

I/ATLAS has officially been added to the International Asteroid Warning Network's Comet Astrometry Campaign threat list ...

Probes could catch tail of Manhattan-sized space object 3I/ATLAS, but time is running out: report

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet ...
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Astronomer Suspects Mysterious Object Is Up to No Good While It’s Hidden Behind the Sun: “If You Want to Take a Vacation, Take It Before Then”

Interstellar object 3I/ATLAS is expected to reach its perihelion, or the closest point to the Sun in its highly eccentric ...

Why Scientists Are Calling 3I/ATLAS A Rare “Black Swan”, Astronomers Track Rare Interstellar Object For Possible Alien Link

The Minor Planet Centre has launched a campaign to study the interstellar object 3I/ATLAS (C/2025 N1), which is set to occur ...