The rare encounter revealed a distant world with giant ice sheets, mountains, valleys, and terrains unlike any other seen in ...

Evidence for landslides down steep crater walls on Pluto have been found in imagery from NASA's New Horizons mission.

Named for the maiden-snatching, shadow-dwelling god of the underworld, the small but mighty planet Pluto is associated with destruction, subversion, depth, intensity, primal urges, the taboo, the ...

Astronomy.com: We were going to write something new about Pluto here. But Astronomy Magazine editor Dave Eicher has already done the heavy lifting. Before we get to the experts here’s how Dave ...

Pluto. Elements of this image furnished by NASA/Getty Images When the International Astronomical Union announced in 2006 that Pluto was being demoted from its status as the Sun’s ninth planet, many ...

Pluto TV will celebrate to 10 years of free TV streaming by going back to its Pluto planet roots. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

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. By Jonathan O’Callaghan Some 4.5 billion years ago, ...