The near-Earth asteroid Bennu contains stardust that is older than the solar system and clues about its violent history, ...

Astronomers have recently detected a rogue planet entering our solar system, marking a rare event that has sparked ...

For astrobiologists, the search for life beyond our solar system could be likened to where one would look in a vast ...

The solar system has many more moons than the one we can see in the sky. But how many do we actually know about? And how many ...

Aliens may have been closer to Earth than first thought. New research from NASA reveals that Ceres, the dwarf planet in the ...

Astronomers propose a new hypothetical planet, Planet Y, beyond Neptune, based on observed orbital anomalies in the Kuiper ...

Astronomers have picked up evidence of an Earth-sized world, distinct from the previously hypothesised Planet Nine and Planet ...

A visitor from beyond the stars has caught NASA’s eye. The interstellar comet 3I/ATLAS, observed between 7 and 15 August, is offering astronomers a rare chance to study material from outside our solar ...

NASA's Mars Reconnaissance Orbiter recently photographed Candor Chasma in Mars' Valles Marineris, the largest canyon in the ...

Travel through time to witness some of the most remarkable episodes in our solar system's history, uncovering its ancient ...

Discovered last month by a telescope in Chile, the comet known as 3I-Atlas is only the third known interstellar object to ...