WASHINGTON—Spurned Pluto is changing its looks, donning more rouge in its complexion and altering its iceball surface here and there. Color astronomers surprised. Newly released Hubble Space ...

It was one of the most ambitious missions for NASA since the turn of the century, with photos reshaping what scientists know ...

Spurned Pluto is changing its looks, donning more rouge in its complexion and altering its iceball surface here and there. Color astronomers surprised.

NASA has released the sharpest images yet of Pluto. What's more, unlike the usual black-and-white photos of Pluto we're used to seeing, this latest set reveals Pluto in stunning color.

NASA has released the sharpest images yet of Pluto. What's more, unlike the usual black-and-white photos of Pluto we're used to seeing, this latest set reveals Pluto in stunning color.

If someone asked you what color Pluto was, you’d probably describe it as a icy blue or gray, which is how it’s depicted in the vast majority of illustrations and renderings. But as NASA’s ...

WASHINGTON - Spurned Pluto is changing its looks, donning more rouge in its complexion and altering its iceball surface here and there. Color astronomers surprised. Newly released Hubble Space ...

Color astronomers surprised. New Hubble Space Telescope photos show the distant one-time planet — demoted to “dwarf planet” status in 2006 — is changing color and its ice sheets are shifting.