Discover the universe: Learn about the history of the cosmos, what it's made of, and so much more.
Worlds beyond our solar system.
Giant balls of hot gas that burn for millions to billions of years.
Concentrations of matter with gravity so powerful not even light can escape.
Collections of stars, planets, and vast clouds of gas and dust bound together by gravity.
Earth is the only planet we know of with life on it ... so far
Learn about he history of the universe according to cosmology’ current theories
Mysterious substances that affect and shape the cosmos.
Hubble Views a Galaxy Under Pressure
Hubble Tracks Jupiter’s Stormy Weather
Cheers! NASA’s Webb Finds Ethanol, Other Icy Ingredients for Worlds
NASA’s Roman Team Selects Survey to Map Our Galaxy’s Far Side
NASA’s Webb, Hubble Telescopes Affirm Universe’s Expansion Rate, Puzzle Persists