NASA’s search for life beyond Earth is no longer a distant dream but a coordinated campaign that now stretches from Martian ...

FUTURE space colonists could live inside giant 3D-printed homes on the Moon and Mars – and we might already know what they’ll ...

The European Space Agency (ESA) is planning a mission to hunt for alien life on the surface of one of Saturn’s moons. Scientists want to send a probe to the icy world of Enceladus, which contains a ...

As NASA plans for long-term human missions beyond Earth, one question keeps resurfacing: how do you sustain life in places ...

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

As number of lunar satellites soars, sites will be marked out where defunct hardware can be crash-landed ...

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

Interstellar object 3I/ATLAS has grown a colossal, sunward anti-tail larger than the distance to the moon. Is this an unprecedented comet, or is Harvard's Avi Loeb right about a technological origin?

The unusual specimen raised eyebrows because it appeared capable of causing levitation. An official investigation has not ...