"It could represent some of the oldest and most pristine water ever observed, formed in another planetary system and ...

A mysterious new interstellar object, 3I/ATLAS, was discovered in July. It turns out that wasn't the first time our ...

An ‘interstellar visitor’ spotted drifting into our solar system weeks ago is either a massive dirty snowball or an alien ...

On July 1, astronomers spotted an unusual high-speed object zooming towards the sun. Dubbed 3I/ATLAS, the surprising space ...

According to a new study, Earth's mini-moons may not be from the asteroid belt after all. They're made of Moon.

Meteor showers arise when the Earth passes through streams of debris left in the wake of comets and asteroids and "shooting ...

Two minor meteor showers — the Southern Delta Aquariids and Alpha Capricornids — peak overnight on July 29-30, making it a ...

A controversial new paper questions whether the interstellar object 3I/ATLAS is a potentially dangerous alien probe, similar ...

Miguel Claro took one last look at the comet as it bid farewell to Earth for the next 80,000 years. Miguel Claro is a ...

Superman' director James Gunn shares the inside story of making the movie and talks 'Supergirl,' 'Peacemaker' Season 2, ...

"The consequences, should the hypothesis turn out to be correct, could potentially be dire for humanity," said Avi Loeb.