“Pluto and Charon are different — they’re ... which are likely two asteroids that were captured by the red planet’s gravity. But that type of formation is unlikely for objects as large ...

Pluto has an atmosphere, albeit sparse, as confirmed by the New Horizons mission that whizzed past in 2015. One advantage of the minor planet's relatively weak gravity is that its low-density ...

Of the five dwarf planets in the Solar System – including Eris, Ceres, Makemake, and Haumea – Pluto is easily the ... according to the Newtonian theory of gravity. Though the discrepancies ...

If a person with a mass of 55kg was to travel to Jupiter or Pluto, the effects of gravity would be very different from those on Earth. Gravity is the pull that a planet exerts towards its centre.

“If Charon deposited some of its rock into Pluto, you would be able to see that in gravity data,” said Dr. Denton. “Unfortunately we would need to go back to Pluto to test this.” ...

And while our moon’s growth left our skies relatively clear, Pluto’s weaker gravity allowed debris from the smashup to fly farther afield, seeding the binary system with space rubble that coul ...

And if you are still a Pluto-is-a-planet holdout, like we were, [Michael]’s argument that counting all the Trans-Neptunian Objects would lead to madness is pretty convincing. It sure would make ...

Scientists have discovered a new type of planetary collision called “kiss-and-capture,” where Pluto and proto-Charon briefly ...

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a subsurface ocean on the icy dwarf planet.