Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

An amateur photographer in Portland captures rare images of interstellar Comet 3I/ATLAS using a smart telescope as the ...

When scientists cracked open the first grains from asteroid Bennu, they expected a time capsule of rock and dust. What they ...

Far out in the Saturn system, a small world refuses to behave. Iapetus spins in a way that should not be so stable, wears a ...

While millions flock to the neon embrace of Las Vegas, this geological masterpiece sits in eastern Nevada, putting on a daily performance that outshines any Cirque du Soleil production – and without a ...

An exosyzygy – an alignment of three celestial objects around another star – is predicted to happen later this year, but it ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A team using the NASA/ESA Hubble Space Telescope has uncovered a new type of astronomical object—a starless, gas-rich, ...