Space is a vast and infinitely expansive area with many things we know little about. If we look at how our Solar System moves ...

On March 20, 1995, 12 people were killed, and more than 5,000 made ill in a nerve-gas attack on the Tokyo subway system. A 13th victim died a day later and a 14th in 2008.

The March full moon arrives with a total lunar eclipse. See when to look up and what Florida residents can expect.

President Donald Trump and his NASA administrator are reviving the Pluto debate again — apparently at the urging of “Star ...

Dieter Moeller invested millions in high-tech telescopes and an observatory to house them in Adams County. Now, he's ready to share it all with astronomy lovers like him.

Hundreds of people who love the little planet that was dissed, gather every year in the Arizona town where Pluto was discovered. They celebrate scientific discovery, history and our solar system’s ...

Experience a simulated space shuttle launch at a center in Columbus Georgia where immersive exhibits and powerful visuals ...

Astronomers have found four new moons orbiting Jupiter and 11 new moons around Saturn.

NASA's Juno spacecraft made a close flyby of Jupiter moon lo. See an animation of the images the probe captured created by ...

Ganymede's auroras splinter into small, bright patches — structures that mirror features seen in Earth's own auroral displays.

Jupiter Icy Moons Explorer (JUICE) probe is on its (very long) way to Jupiter, and will finally arrive at the King of Planets ...

NASA’s Juno spacecraft has been orbiting Jupiter since 2016, mapping the planet’s gravity and magnetic fields with extraordinary precision. Instead of finding a dense solid core or no core at all, the ...