The finding could explain the long-running mystery of why the surfaces of the lunar near and far sides are so different.

The BBC's Sky at Night Magazine reports that, should we ever get to stargaze on Mars, we'd see two moons - Phobos and Deimos - instead of just one. We wouldn't see as many satellites either, making it ...

“Our study shows that the Moon’s interior is not uniform: the side facing Earth (the nearside) is warmer and more geologically active deep down than the far side. This difference is linked to the Moon ...

The scientists also took images of Jupiter’s auroras with NASA’s Hubble Space Telescope at the same time Webb made its ...