Pluto, a distant and fascinating dwarf planet, has revealed more of its secrets. Thanks to New Horizons, discover stunning images of Pluto’s unseen side, showcasing nitrogen ice glaciers ...

In 1994, astronomers using the Hubble Telescope provided an important close-up view of Pluto. Hubble captured what was, at the time, the most detailed image of the dwarf planet. The result?

An curved arrow pointing right. NASA's New Horizons spacecraft has captured highly detailed photos of Pluto's surface. The spacecraft spent more than eight hours recording the planet's information ...

A New Horizons image of Pluto and its moon Charon revealed more ... radioactive elements beneath Pluto's surface. This would be a real turn-up for the books as, until now, astronomers thought ...

A blue atmosphere, smooth areas, and youthful mountain ranges - this dwarf planet is full of surprises. When NASA's New Horizons probe flew past Pluto in July 2015, the images it returned astonished ...

Why is Pluto no longer a planet? Discover the real reason behind Pluto’s reclassification as a dwarf planet and the science that led to this change.

Tthe dwarf planet Pluto (R) and Charon are shown July 11, 2015. (Photo by NASA/JHUAPL/SWRI via Getty ... [+] Images) Researchers studying Pluto and Charon have long drawn a parallel to how Earth ...

Planitia structure on its surface. Ever since NASA's New Horizons sent back the first-ever photos of Pluto in 2015, the dwarf planet's mysterious heart-shaped region has puzzled scientists.

As shown in the image below, Pluto looks similar to the background stars. The only exception is that it moves faster across the sky, covering more area in a shorter amount of time because it's ...

open image in gallery Analysis of data from NASA’s James Webb Space Telescope has helped shed light on the ancient surfaces of trans-Neptunian objects like Pluto. Scientists confirmed what they ...