Mars has two small moons, Phobos and Deimos, but their origins remain uncertain. Were they asteroids captured by Mars' ...

Phobos, one of Mars’ two small moons, may contain fragments of Martian rock blasted into space by ancient impacts. New ...

Japan’s Martian Moons Exploration (MMX) mission aims to solve this mystery by collecting samples of soil from Phobos, the ...

Japan is heading to Mars' mysterious moons. Here's how its ambitious mission could bring pieces of one back to Earth ...

Hello. This is Sato.When you hear about "bringing back sand from a Martian moon," doesn't it sound like something out of a movie?Today's news is about Japan's Martian Moons eXploration (MMX) probe. On ...

Japan launched the MMX probe aboard an H3 rocket on October 20 for a five-year mission to collect samples from Mars's moon Phobos.

The Earth got its Moon when a celestial object collided with our planet more than four billion years ago. This impact hurled molten rock into space, which eventually coalesced to form the satellite we ...

At dawn on November 3, 2026, if you look up at the sky, you might encounter a rather interesting sight.Surprisingly, the Moon ...

The delicate balance of the entire Solar System exists in a gravitational dance between planets. Swap the orbits of two of them and you could end up wreaking all kinds of havoc. What would happen to a ...