NASA’s Hubble Space Telescope continues to change how astronomers read nearby planetary systems, and recent observations ...

NASA’s Hubble Space Telescope captured variable stars and circumstellar disks in NGC 1333, showing protostars, Orion variable stars, and reflection nebulae in the Perseus Molecular Cloud.

A rogue comet from another star system is rewriting the textbook on how cosmic visitors behave deep inside our solar system.

NASA’s Hubble Space Telescope has captured some amazing visuals that show us multiple galaxies and the activity of stars ...

Here are seven of the most beautiful star cluster and star-forming region images captured by NASA Hubble Space Telescope, ...

NASA’s Hubble Space Telescope has captured infant planets colliding around Fomalhaut, one of the brightest stars in the night sky.

WASHINGTON — The Hubble Space Telescope marked its 35th anniversary this week and NASA celebrated by releasing a series of stunning new photos from the observatory. With nearly 1.7 million ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond black ...