NASA’s New Horizons mission has taken humanity closer than ever to understanding the mysterious dwarf planet, Pluto. In 2015, ...

After a journey of 9.5 years across 3 billion miles of space, NASA’s New Horizons spacecraft is about three months away from its closest approach to the dwarf planet Pluto. The mission has gone ...

NASA is no stranger to travel posters—last year, they released a series of WPA-style posters highlighting potentially habitable planets. All of the agency’s posters can be viewed on JPL’s ...

NASA's New Horizons spacecraft left Earth in January 2006 on a mission to document and map Pluto and its largest moon, Charon. What's especially cool here is how New Horizons got so deep into the ...

New images of Pluto have arrived from a NASA space probe, and they're already allowing scientists to update what we know about the dwarf planet — such as its size. NASA's New Horizons probe has ...

Pluto’s family portrait is complete after NASA’s New Horizons spacecraft snapped shots of its smallest moon Kerberos. Though it looks more or less like a blob in space, the series of images is ...

A group of NASA scientists has proposed a new definition of what constitutes as a planet, possibly opening the door for Pluto to return to its former status. First discovered and classified as a ...

While a manned mission to Mars is looking more and more likely, it'll probably be some time before we can rocket off to Pluto and land on its icy surface. But, thanks to a new NASA video ...

CAPE CANAVERAL, Fla. – The sky over Pluto may not be sunny, but it's undoubtedly blue. NASA's New Horizons spacecraft discovered Pluto's blue sky during the historic flyby of the icy dwarf ...

A century from now, NASA’s successful flyby of Pluto and its five known natural ... by measuring the time it takes a radio signal to travel to and from the spacecraft. And by using the ...