NASA's New Horizons spacecraft made history by flying past Pluto, sending back groundbreaking data that would change our ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

On July 14, 2015, a spacecraft flew by Pluto for the first time! NASA's New Horizons spacecraft spent 9.5 years making the 3-billion-mile journey to Pluto. When it finally arrived, it took some ...

Pluto is the tiniest planet in our solar system with a diameter of roughly 2,377 kilometers, making it even smaller than our moon. Check out these 7 rare photos of Pluto clicked by NASA.

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

In 2006, NASA launched New Horizons to explore Pluto. In 2019, it visited the furthest object in the Solar System we have ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen hydrogen peroxide (H2O2) on Jupiter's icy moon Europa. Their results, ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of frozen hydrogen peroxide (H2O2) on Jupiter’s icy moon Europa. Their results, ...

Southwest Research Institute (SwRI) scientists conducted lab experiments to address a mystery about the origins of ...

From Buck Moon To Pluto's Rare Appearance, 8 Must-See Night Sky Events In July Here's a guide to the top celestial highlights to look out for in the July night sky.

The next full moon, the buck moon, will be here soon. Learn how July's full moon was named and when you can catch it.

What is today’s moon phase? As of Thursday, July 3, the moon phase is Waxing Gibbous. According to NASA's Daily Moon Observation, 57% of the moon will be lit up and visible to us on Earth.