The DART mission achieved its goal of changing one asteroid’s orbit around another, but questions remain about why the orbit ...

All sorts of crazy things have been suggested regarding 3I/ATLAS, the third known interstellar object that we've discovered.

Deflecting asteroids by running spaceships into them may sound like science fiction, but it's quite real. And it's quite a ...

A new development in the mysterious case of the interstellar visitor in our Solar System found it on a trajectory to ...

Since its discovery on July 1, mysterious interstellar object 3I/ATLAS have baffled the scientists with its origin and nature of tail, whether it is comet or alien probe. To solve the ...

The unusual trajectory of interstellar comet 3I/ATLAS has sparked speculation that it could be an alien spacecraft.

A scientist spotted an asteroid hiding in the sun's glare that orbits the sun in just 128 days, making it the second fastest ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

NASA's OSIRIS-APEX mission, which was one of 19 designated to be canceled by the Trump administration, has been saved from ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Those are the ...