NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...
New study reveals Pluto and Charon’s origin: a unique "kiss and capture" collision redefines how binary systems form.
Outer space is infinite, but that hasn’t stopped humans from trying to impose their laws on it. There are more ways for ...
For decades, astronomers have tried to determine how Pluto acquired its unusually large moon Charon, which is about half the ...
Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...
The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.
Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...
The newcomer replacing Pluto presently goes by “Planet Nine.” If and when it finally shows up, it will get the honor of a ...
For decades, astronomers suspected that Pluto and Charon formed through a process similar to Earth and the Moon. This theory, ...
Charon is large in size relative to Pluto, and is locked in a tight orbit with the dwarf planet. A new simulation suggests how it ended up there.