Scientists have detected a large field of dunes on the surface of the distant, frigid dwarf planet Pluto apparently composed of wind-swept, sand-sized grains of frozen methane.
A team of scientists seeking to restore Pluto to planethood launched a campaign on Tuesday to broaden the astronomical classifications which led to its...
HOUSTON: Scientists have found evidence that tiny, distant Pluto harbors a hidden ocean beneath the frozen surface of its heart-shaped central plain containing as...
PARIS: A rare "dwarf planet" 18 times smaller than Earth, has been discovered in the distant Solar System on an eccentric orbit far beyond Neptune, astronomers said Tuesday.
Pluto has blue skies and patches of frozen water, according to the latest data out Thursday from NASA's unmanned New Horizons probe, which made a historic flyby of the dwarf planet in July.
NEW YORK: New pictures relayed by the first spacecraft to visit distant Pluto show odd polygon-shaped features and smooth hills in an crater-free plain, indications that the icy world is geologically active, New Horizons scientists said on Friday.
MIAMI: An unmanned NASA spacecraft will see what Pluto's surface really looks like for the first time Tuesday, beaming images back to Earth as it speeds by the dwarf planet after a near decade-long journey.
MIAMI: Pluto may have a polar ice cap, NASA scientists said Wednesday after analyzing the latest images from an unmanned spacecraft that is approaching the distant dwarf planet.
WASHINGTON: Nine years after leaving Earth, the New Horizons spacecraft is at last drawing close to Pluto and on Sunday was expected to start shooting photographs of the dwarf planet.