In a groundbreaking discovery, astronomers have identified a potential dwarf planet candidate, 2017 OF201, buried within ...

Add Yahoo as a preferred source to see more of our stories on Google. This image provided by NAOJ shows artist's impression of the trans-Neptunian object (612533) 2002 XV93 occulting a background star ...

Add Yahoo as a preferred source to see more of our stories on Google. CAPE CANAVERAL, Fla. (AP) — A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere that may ...

As astronomers continue discovering unusual worlds beyond our solar system, many say the question that divided scientists in ...

Earth was long thought to be the only planet in our solar system with an ocean, but it is beginning to look as though there are underground oceans inside even the most surprising icy bodies. In fact, ...

NASA’s Hubble Space Telescope has measured the largest object in the solar system ever seen since the discovery of Pluto 72 years ago. Approximately half the size of Pluto, the icy world 2002 LM60, ...

Two decades after Pluto was reclassified as a dwarf planet, scientists remain divided over the definition that removed it ...

CAPE CANAVERAL, Fla. — A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate atmosphere that may have been created by volcanic eruptions or a comet strike. Just 300 miles ...

Astronomers Believe They've Detected an Atmosphere Around a Tiny, Icy World Beyond Pluto CAPE CANAVERAL, Fla. (AP) — A new study suggests that a tiny, icy world beyond Pluto harbors a thin, delicate ...

Read full article: Beyoncé celebrates birthday with remastered 20th Anniversary Edition of B’DAY that includes a song featuring Selena Read full article: ‘I was once them’: Inside Harris County’s ...