A fleet of ball-shaped rovers could drift across the Martian surface like tumbleweed, driven simply by the wind.

With ally SpaceX, the Italian Space Agency is set to chart and safeguard future astronaut flights to Mars while testing tech ...

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

A recent study shows the asteroid belt is slowly losing material due to gravitational forces and collisions, with ...

The bottom line is that the fact that fire is so tightly bound to Earth is a reminder of how special our planet is. Every ...

Scientists measure the distance to the Moon by bouncing lasers off mirrors placed there by space probes and astronauts.

Scientists have presented the "first compelling evidence for the existence of lava tubes on Venus." And they're way bigger ...

Scientists have shown that Earth’s basic chemistry solidified within just three million years of the Solar System’s formation ...

Massive lava-carved tunnels have been confirmed beneath the surface of Venus, providing the strongest evidence yet that the ...

NASA’s IMAP mission will explore the heliosphere and study how it shields Earth from cosmic radiation and space weather.

Lava tubes are familiar on Earth. They form when the surface of a lava flow hardens while molten rock continues to drain ...

As Nasa chooses the six women and four men who could be the first to travel to the Red Planet, some experts believe the ...