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

A human space probe has brought back an ancient extraterrestrial visitor from the moon, rewriting the early history of the solar system. China's Chang'e-6 spacecraft made history in June 2024 by ...

Saturn's moon, Enceladus, could harbour alien life deep within its underground oceans, according to the European Space Agency (ESA). Although the moon may appear barren, near the South Pole, tiny ...