Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...

SpaceX aims to launch Starship Flight 7 on Monday (Jan. 13), an ambitious test that will feature an attempted launch-tower catch of the first-stage booster. Blue Origin will launch its first-ever New ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...

Scientists propose Pluto and its moon Charon formed through a "kiss and capture" event 4.5 billion years ago, challenging ...