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 ...

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

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

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 ...

New Glenn is the first orbital rocket developed by Blue Origin, which was founded by Amazon's Jeff Bezos. The two-stage heavy ...

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

Harvard astronomer Avi Loeb is still not giving up hope that 3I/ATLAS could be an alien mothership and says it's too early to ...

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

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...