The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

In the unassuming town of Siren, Wisconsin, there exists a treasure trove so vast and varied that dedicated bargain hunters ...

A team led by the Italian National Institute for Astrophysics discovered the most distant known fossil galaxy — a relic of ...

Located just 154 light-years away, this planet is nearly twice the size of Earth and orbits a cool red dwarf star. Though not ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

Human waste, mostly plastic, was found in abundance at the deepest part of the Mediterranean called the Calypso Deep, 3.1 ...

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

The first interstellar object spotted in our Solar System was the cigar-shaped ‘Oumuamua, discovered in 2017 by the ...