The object is likely a 12-mile wide asteroid or comet from way, way out of town that just happens to be passing through our ...

The object was first noticed by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS), with further observations ...

Astronomers have discovered the third known interstellar object, designated as 3I/Atlas. The object was initially spotted on ...

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

Some planets take the expression "you're your own worst enemy" to the extreme. At least, that's what astronomers found when ...

Astronomers have spotted an alien planet orbiting so closely to its home star, the planet's magnetic field is triggering ...