The ESA's Mars probe, TGO, captured the closest images ever of the interstellar comet 3I/ATLAS, improving its trajectory ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

These metals are thought to form in the cores of large asteroids, suggesting that Phippsaksla did not originate on Mars but ...

Scientists from the European Space Agency have significantly narrowed down the trajectory of the interstellar visitor ...

Mars, the Red Planet, has long captured our imagination as a possible home for life. Recently, a team of scientists uncovered ...

Scientists have developed a new way to hunt for hidden signals of past life, and say it could assist in the search for ...

But scientists have suggested that life – alien life – could be swimming inside the underground oceans of a small, icy moon ...

The year 2000 saw an obsession with movies about other planets, and two of the biggest sci-fi bombs of the year were both ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

For the first time in more than five years, humanity has launched a mission to Mars — but it won't be arriving at the Red ...

An interstellar trespasser known as 3I/ATLAS is almost certainly a comet. So, why do so many people think it's ...

NASA's Perseverance rover has discovered a potential extraterrestrial rock on Mars, possibly originating from deep space.