More than 1 million "interstellar objects" the size of the Statue of Liberty could be drifting unseen in the outer solar ...

NASA has been busy observing an asteroid, dubbed Asteroid 2024 YR4, which it fears could be on a path to hit Earth in 2032.

NASA scientists have detected a star and trailing exoplanet that may be sailing through the Milky Way with unprecedented ...

Simulations showed that over 10 lakh macroscopic objects, each wider than 100 metres were moving surreptitiously outside our ...

Astrophysicists have been grappling with the question of how water arrived on our young planet for decades. One of the ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

offering insights that could reshape our understanding of the Earth-Moon system and the broader solar system. The ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision. But their proximity also offers ample opportunities to learn more about the ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

An asteroid becomes a meteorite when it travels to Earth from a nearby orbit or the outer solar system and collides with ...

Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...