NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...

Interstellar visitor Comet 3I/ATLAS was discovered just a week ago and ever since, astronomers across the world have been ...

NASA's ATLAS telescope has detected a fast-moving interstellar comet, 3I/Atlas, which poses no threat to Earth. The comet is expected to approach the Sun around October 30.

Is the solar system an interstellar highway, with cosmic objects speeding past at warp speeds without human notice? That’s ...

The July full moon will rise on Wednesday, July 10, and it will be both the farthest and one of the lowest full moons of the ...

Comet 3I/ATLAS is the third known object from outside our solar system to be discovered. Astronomers have categorized this object as interstellar because of the hyperbolic shape of its orbital path.

The widely anticipated first images collected by the Vera C. Rubin Observatory have been released, offering nothing short of ...

Astronomers have confirmed the discovery of a rare celestial visitor from beyond our Solar System. The comet was first spotted on 1 July 2025 by the Asteroid Terrestrial-impact Last Alert System ...