Outbound from Pluto, NASA's New Horizons probe woke up from six months of electronic hibernation Tuesday, phoning home to let flight controllers know it's in good health and on course for a New Year's ...

Radio readings from an array of antennas in Chile are helping the scientists behind NASA's New Horizons mission to Pluto determine the dwarf planet's precise position — so that the spacecraft can zero ...

Arizona Governor Katie Hobbs signed a law making Pluto the state's official planet. That's even though an international group of scientists stripped Pluto of its planetary status back in 2006, ...

Chasing New Horizons: Inside the Epic First Mission to Pluto details the ups and downs, close calls and triumphs in the historic flyby of Pluto. (Picador) Nearly three years ago, on July 14, 2015, ...

Some NASA scientists have joined together to propose a new definition for a planet that would let Pluto back into the fold. It's been more than a decade since Pluto got demoted from planet to dwarf ...

Though Pluto has formally been considered a dwarf planet for almost two decades, it still has many lessons left for planetary scientists —... Pluto isn’t a planet — but it gives us clues for how the ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Pluto is the little brother of our solar system, having lost its planet status back in 2006 - it's now ...

With discoveries about Pluto from NASA’s New Horizons mission rolling in, here are nine of the most interesting facts about the former planet. 1. Pluto was first discovered by a young research ...

Just about anywhere in the country at any time, you can find sports talk radio on the dial. It’s a format that has deep roots in Cleveland. One of its pioneers, Les Levine, is getting a lifetime ...