A plasma physicist claimed that 3I/ATLAS is being chased away by Earth as it flies by. But, some X users are skeptical.

NASA's latest 3I/ATLAS path brings its Jupiter flyby nearer a key gravitational zone, sparking expert concerns over risks and ...

NASA Juno mission captured amazing new imagery of Jupiter's moon Europa. The spacecraft flew about 219 miles (352 kilometers) ...

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

A new claim about visiting comet 3I/ATLAS has stirred debate among astronomers worldwide. The idea that its strange path ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

As the night grows long and the winter solstice approaches, there’s a host of astronomical events to watch out for, including ...

Interstellar comet 3I/ATLAS has spent the last several months on a tour of our solar system. NASA spacecraft and telescopes ...

Within the diameter of Jupiter’s orbit around the Sun, the coincidence between the perijove distance and the Hill radius has a statistical likelihood smaller than 0.00004. In case the ...

Loeb's latest concern is what he dubs the 13th anomaly—a coincidence he believes looks far more like intentional navigation ...

Tossing a bad guy into the Sun sounds simple enough, but orbital mechanics make it a far trickier task than you'd expect.