From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

The faraway moon has 'a slushy high-pressure ice layer' similar to the melting Arctic that could hide extraterrestrial life.

Scientists have long believed Saturn’s moon Titan hid a massive underground ocean, but new research suggests something even ...

Because Titan is tidally locked, the same side of the moon faces Saturn all the time, just like our own moon and Earth.

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

Decades ago, a spacecraft suggested Saturn's largest moon, Titan, had an ocean. New observations suggest that the liquid may look more like slush.

Beneath Triton's frozen crust of nitrogen ice, scientists believe a vast subsurface ocean could be hiding and with it, the ...

Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...

Titan, Saturn’s largest moon, hides an alien world beneath its thick orange haze. From vast seas of liquid methane to windswept organic dunes, explore how this distant moon mirrors Earth in strange ...

Scientists are to send a spacecraft to hunt for aliens potentially hiding in our solar system. The European Space Agency (ESA) has announced a mission to Saturn's moon Enceladus, as it has all the ...