When the interstellar object 3I/ATLAS entered the Solar System, astronomers quickly realized it was unlike anything they had seen before. Its age, trajectory, composition, and origin sparked intense ...

The universe is vast and teeming with stars – but if intelligent life exists, it may not be able to visit Earth.

Harvard astronomer Avi Loeb suggests interstellar objects like 3I/ATLAS might be seeding life across the universe, proposing ...

The interstellar object 3I/ATLAS has sparked online speculation about alien technology after viral TikTok videos claimed ...

A comet from another star system has just handed scientists something they never had before, a direct chemical sample of ...

If aliens ever come visiting Earth, they would not be in their physical form. Harvard scientist Avi Loeb says they would send ...

A decade ago, we spotted an exoplanet that could be the most habitable world yet discovered. Now we're about to find out if ...

Last fall, a Chinese spacecraft orbiting Mars captured images of a comet from another star system, offering scientists a ...

As misinformation spreads faster than ever across digital platforms, new research highlights growing risks to public ...

In late 2025, astronomers spotted an interstellar comet making a quick trip through the solar system. 3I/ATLAS was discovered ...

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Interstellar comet 3I/ATLAS was secretly captured before discovery, revealing Rubin Observatory’s incredible future potential ...