Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

The newest visitor is 416 million miles from the sun, out near Jupiter, and heading this way at a blistering 37 miles per ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

Dozens of runners in high heels raced through central Madrid on Thursday (July 3) as part of Pride week celebrations, ...

“On July 1, the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, ...

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

There was a risk of toxic exposure to chemical contaminants from the SpaceX Starship rocket that exploded and crashed into ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

The object gained an official name, C/2025 N1 or 3I/ATLAS, on Wednesday. Moving at a record-setting speed for an interstellar ...

By looking at the shifting of stars in photos from the New Horizons probe, astronomers have calculated its position in the ...

Synthetic lichens could transform Martian dust into self-growing habitats for future Mars bases and 3D printed buildings.

James Webb’s mid-infrared vision has likely captured a frigid, Saturn-mass planet shaping the dusty rings around the nearby ...