Comet 3I/ATLAS, which made a close approach to the sun, has prompted lots of public interest. Kim Kardashian asked NASA's ...

The rare interstellar comet 3I/ATLAS is under intense scrutiny as it passes through the solar system. Spacecraft like Hera, ...

Copernicus proved the Earth and other planets orbit the sun, challenging centuries of belief and risking persecution for ...

An interstellar comet that originated outside our solar system just made its closest pass of the sun, setting it on an ...

A global team observed a massive plasma burst from EK Draconis, showing how early solar storms may have shaped young planets.

A rogue visitor from deep space, Comet 3I/ATLAS, has put NASA on alert after its trajectory and behaviour shifted ...

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...

Unlike comets bound to the sun's gravity, 3I/ATLAS is traveling on a hyperbolic orbit that will eventually carry it out of the solar system and back into interstellar space. That's why, even though ...

New research shows how Jupiter carved out rings and gaps that changed how and when planets and meteorites formed.

As comet 3I/ATLAS reaches its closest point to the sun on October 30, scientists prepare for a moment of peak activity that no one on Earth will witness. The interstellar comet will pass 1.35 ...

New research from Rice University suggests that Jupiter played a decisive role in protecting Earth by preventing it from ...