Earth's orbit will capture a bus-sized asteroid later this month, giving us a second moon for about two months.

The sun is midway through its life of fusion. It's about 5 billion years old, and though its life is far from over, it will ...

A temporary “mini-moon” will whirl around Earth for about two months as our planet’s gravity captures a small asteroid in its orbit.

The European Space Agency's Jupiter Icy Moons Explorer (JUICE) probe has spotted a habitable planet roughly one astronomical ...

Scientists creating a gravity map of Mars have discovered the presence of mysterious large-scale structures hidden beneath a ...

We know Mars once had an active geological past, filled with water, volcanic activity, and dynamic geological changes. Now, ...

India's interest in Venus goes beyond national prestige. Studying Venus offers a unique opportunity to understand Earth's ...

A ring could explain a mysterious arrangement of impact craters near the equator and might even have caused an ice age, ...

The BepiColombo probe's flybys of Mercury have revealed just how sharply and rapidly the planet's local environment changes ...

Research suggests Earth might have once boasted a spectacular ring similar to Saturn's, formed from an asteroid breakup ...

Dubbed "araneiform terrain," the Mars surface formations span over a half-mile long and have hundreds of branches that ...

A low-density, weak-gravity region has been found below Olympus Mons and the Tharsis volcanoes, while Mars' northern ...