Our Solar System is home to many unique planetary bodies, including protoplanets and dwarf planets. Here are the unique traits that differentiate the two.

Dwarf planet 2023 KQ14, Ammonite, has a stable orbit that challenges the hypothesis of the mysterious Planet Nine.

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

Astronomers using the Hubble Space Telescope have observed a white dwarf - a highly compact stellar ember - that appears to ...

Using Pluto as an example, this celestial body, once considered the ninth planet, was redefined as a dwarf planet in 2006.

Beyond the familiar planets lies a fascinating frontier filled with icy worlds, mysterious orbits, and cosmic curiosities. These are the dwarf planets—small but mighty members of our solar system that ...

University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being ...

Hubble discovered a white dwarf planet devouring a Pluto-like object, revealing debris rich in water and nitrogen.

Find Dwarf Planet Pluto Latest News, Videos & Pictures on Dwarf Planet Pluto and see latest updates, news, information from NDTV.COM. Explore more on Dwarf Planet Pluto.

Family, today I want to talk to you about something super interesting. Recently, scientists discovered some objects near the orbit of a dwarf planet that look like structures, sparking everyone's ...

"The profile of the occultation was most consistent with it being a new satellite — a new moon — going around Quaoar." ...

Our solar system is much like a trail of microcosmic breadcrumbs: Follow the molecular bits as far back as they go, and you'll learn a thing or two about where many of our planets and other celestial ...