"The data from the termination shock encounter will be a treasure trove for space physicists worldwide who are eager to ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

“New Horizons shattered a major paradigm of planetary science,” says Alan Stern, the mission’s principal investigator. “Pluto ...

Pluto may not be a planet any more, but you still have a chance to see the distant dwarf planet at one of Michigan's ...

Feb. 18 marks the 95th anniversary of the discovery of our outermost planet-not-planet. Here's what to know about the short ...

Thee Pluto, known for his loyalty test videos, made a post about being accused of cheating. His ex, Felicity Shiru responded, ...

Clyde Tombaugh discovered Pluto in 1930 at Lowell Observatory in Flagstaff. Here's how Pluto won - and lost - its planetary status.

According to a recent YouGov poll, 35% of Americans think Pluto is not a planet. But they are all wrong—kind of. To get to ...

Pluto was once the ninth planet of our solar system, until scientists reclassified it in 2006, sparking outrage and debate.

Scientists at NASA for the first time have been able to observe the make up of Pluto and other small and icy celestial bodies ...

February 18th has been a significant date throughout history, marking a variety of events that have shaped the world. In a ...

Yellowstone, the hit western show starring Kevin Costner, is available to watch for free on Pluto TV this weekend.