Smithsonian Magazine on MSN

A Rare Interstellar Comet Just Flew by Mars—Here Are the Photos Captured by an Orbiting Spacecraft

The images offer the closest view yet of comet 3I/ATLAS, famous for being only the third known interstellar object to pass ...

Harvard professor believes interstellar objects might be proof we are not alone, "I want to figure it out"

Harvard scientist Avi Loeb, who has made headlines for his theories about interstellar objects, says we are "probably not" ...

Interstellar object spotted shedding mysterious metals in way that defies science: 'It's extremely puzzling'

Scientists have been left puzzled after spotting that the mysterious interstellar object in our Solar System is 'bleeding' ...
Space.com

Interstellar visitors like comet 3I/ATLAS are the most common objects in the Milky Way: 'There's almost always one within the solar system'

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the ...

Astronomers catch rare glimpse of interstellar comet 3I/ATLAS as it flies by Mars

Astronomers just caught a rare glimpse of an interstellar comet as it zoomed past Mars. Images of the object, dubbed 3I/ATLAS ...

Interstellar Object Could Be Mysterious ‘Wow!’ Signal Source—Astronomer

If the astronomer's hypothesis is right, it could mean that the interstellar object is linked to alien technology.
Space.com on MSN

European Mars orbiter spies interstellar comet 3I/ATLAS zooming past Red Planet (photos)

"Though our Mars orbiters continue to make impressive contributions to Mars science, it's always extra exciting to see them ...
IFLScience on MSN

SETI Paper Responds To Claims Interstellar Object 3I/ATLAS Might Be An Alien Spacecraft

Institute scientist has directly addressed claims that interstellar comet 3I/ATLAS is an alien spacecraft. OnJuly 1, 2025, ...

Alien Invasion 2025 Could Happen This November: Countdown Starts As Strange Interstellar Objects, Mysterious Signals Appear

As strange interstellar objects like 3I/ATLAS approach with mysterious signals, Harvard scientists hypothesise a potential ...

Mysterious interstellar object may be the source of unexplained signal beamed at Earth 48 years ago

A respected Harvard astrophysicist believes one of the most famous signals ever sent to Earth could have been sent by the ...
The Daily Galaxy on MSN

ESA Speaks Out on Mysterious Interstellar Object Zooming Past Mars

The European Space Agency (ESA)has weighed in on the recent passage of the interstellar comet 3I/ATLAS as it soared past Mars ...

Physicists detect water's ultraviolet fingerprint in interstellar comet 3I/ATLAS

For millions of years, a fragment of ice and dust drifted between the stars—like a sealed bottle cast into the cosmic ocean.