Planetary scientists recently simulated an alternate version of our solar system: one with a super-Earth causing climate ...

Scientists decoded Mars' radiation spectrum during solar eruptions, aiding future astronaut safety on Mars missions.

Learn how you can see bright Jupiter from Earth, helped by its massive size and banded, reflective cloud tops, in December's ...

For a long time, children learning about space in school were taught that there were nine planets in our solar system. Then, ...

Deep beneath Greenland's ice, NASA radar happened upon Camp Century, a long-lost Cold War base now buried under 100 feet of ...

The most powerful countries in the world command the global stage with a unique mix of economic strength, military power, ...

A TREASURE hunter was on cloud nine when he realised the grubby piece of rock he thought was gold turned out to be far more ...

Les Johnson, a leading expert on solar sails for NASA, breaks down the science, and the science fiction of solar sails in ...

Phobos and Deimos have long been thought to be captured asteroids due to their small size and irregular, asteroid-like shapes ...

Dramatic theories have been proposed to explain the mysterious interiors of Uranus and Neptune, the ice giants of our solar ...