Image of comet P/Shoemaker-Levy 9 taken in red light on a collision course with Jupiter. Its train of 21 icy fragments stretched across 710 thousand miles (1.1 million km) of space, or 3 times the ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

A new interstellar object, A11pl3Z, has been discovered in our solar system, marking the third such object to be observed. It was first discovered zipping near the sun this fall.

The European Space Agency said Wednesday that scientists have discovered what might be only the third known interstellar ...

The interstellar object has been named 3I/Atlas by the International Astronomical Union’s Minor Planet Center.

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

Comet Hale-Bopp's Perihelion In 1997, Lieder's Nibiru Collision theory first came to public attention through various Internet newsgroups devoted to discussions of extraterrestrials, which coincided ...

NASA has discovered the third known interstellar object to pass through our solar system, but the icy snowball object poses ...

NASA has discovered a new interstellar comet that's currently located about 420 million miles away from Earth. The space ...