The International Astronomical Union’s Minor Planet Center, which catalogs new moons and other small bodies in the solar ...

When Mercury trines Pluto retrograde on May 27, you could have an unmistakable sense of “I can’t unsee this,” where you ...

A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study's School of Natural ...

There’s a new frozen oddball orbiting the Sun, and it’s not your average space rock. It’s a planet—a minor one, to be ...

A decade later, a Browns fan asks if the team's 0-16 and 1-15 rebuild seasons were worth it, and Terry Pluto responds.

The universe's vastness challenges human comprehension. It contains trillions of galaxies and countless stars. Pluto's ...

As part of Cool Kid Summer offerings, two DJ dance parties are taking place at Magic Kingdom this summer. In Storybook Circus ...

Astronomers have discovered a new dwarf planet, named 2017 OF201, far beyond Pluto's orbit. It takes 25,000 years to orbit ...

On the latest Terry's Talkin' podcast, Terry Pluto answered a critique of the NBA’s inconsistent playoff officiating that ...

The newly discovered object, named 2017 OF201, has a 25,000-year orbit and is believed to be a large contender for dwarf ...

Astronomers have discovered a mysterious dwarf planet, 2017 OF201, far beyond Pluto. This discovery challenges existing ...

A new dwarf planet, discovered beyond Neptune and described as Pluto's 'cousin,' could void the hypothesis of a Planet X in ...