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?
Comet 3I/ATLAS is warming up as it approaches the sun, causing a jet to emerge. The jet is visible in a dramatic new image.
Morning Overview on MSN
Jet from comet 3I/ATLAS surprises space scientists
The interstellar comet 3I/ATLAS has captivated astronomers with its unusual behavior, challenging established comet physics.
On 29 October 2025, 3I/ATLAS will reach its closest distance to the sun. Should we worry? Here's what experts say.
The newly discovered object 3I/ATLAS (officially designated C/2025 N1) has taken the astronomical community by surprise.
Two ESA spacecraft, Hera and Europa Clipper, are poised to fly through the long tail of interstellar comet 3I/ATLAS, a new ...
NASA's silence on interstellar comet 3I/ATLAS has sparked online theories after scientists observed bizarre tail shifts and ...
Space.com on MSN
Comet 3I/ATLAS could soon shower NASA's Jupiter probe in charged particles. Will it reveal more about the interstellar invader?
"We study cometary bodies because they act as time capsules, sealing in material from their formation billions of years ago." ...
A UN-endorsed group focused on planetary defense has locked onto 3I/ATLAS as the mysterious interstellar visitor fuels alien ...
I/ATLAS puts the Planetary Defense Network on watch. NASA and ESA say no threat as IAWN drills tracking, while Harvard’s Avi Loeb raises an alien-origin idea.
Did CNN report the interstellar comet 3I/ATLAS has contacted Earth, as a viral social media post declared? No, that's not ...
It might seem like an implausible connection, but interstellar comets and big dreams occupy similar positions in their ...
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