NASA researchers got a rare chance to study Uranus' atmosphere and rings this month, when the ice giant passed between Earth ...

"We're studying the leftover raw materials from the formation of the planets and trying to understand the history that made ...

William Saunders, planetary scientist at NASA’s Langley Research Center, revealed that Uranus occulted a star lying about 400 ...

Astronomers using NASA’s James Webb Space Telescope have taken a major step toward understanding a puzzling type of planet ...

Astronomer Eliza Kempton said that she had waited her "entire career" to peer into an atmosphere from this mysterious class of planets.

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

In a rare celestial event, Uranus passed between Earth and a distant star, an occurrence captured by NASA for the first time.

NASA has revealed its top skywatching tips for May, and they include a meteor shower, lots of planets, and possibly a nova.

Astronomers are once again getting excited about a rare nova that could appear in the night sky anytime from now into the coming months. Here's why.