The big question is: what exactly did New Horizons spot and discover as it flew through the Pluto System? Today, in the space ...

It started, as many cosmic enigmas do, with a dim dot of light on a Hubble Space Telescope photo the sort that professional ...

CAPE CANAVERAL, Fla. (AP) — It’s official: NASA’s New Horizons spacecraft has gotten humanity’s first up-close look at Pluto. The spacecraft sent word of its triumph Tuesday across 3 billion miles to ...

Pluto sparks catharsis and psychological breakthroughs, resulting in transits that are equally polarizing and empowering ...

Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque snack.

Astronomers using the Hubble Space Telescope have uncovered the remains of a frozen, Pluto-like world being devoured by a distant white dwarf star.

It may look a little blurry, but the bright orange-tinted circle in the middle of the photo above is the first color image of Pluto and its largest moon, Charon. The image was taken by the Ralph color ...

On, Pluto stations direct in Aquarius, setting a global tone of transformation, innovation, and awakening. This is one of the ...

Space probe isn't done after historic Pluto flyby. — -- New Horizons conserved energy by taking naps on its 3 billion mile journey to Pluto but the spacecraft isn't done yet and may have enough ...

The New Horizons spacecraft sends back its sensational snapshots of Jupiter, and its volcanic moon Io, before the mission's close encounter with Pluto (Photo by: Photo12/Universal Images Group via ...

Scientists have detected methane gas glowing faintly above Makemake, an icy dwarf planet smaller and farther than Pluto in space. Until now, Pluto was the only object that far out in the solar system ...