All these planetary finds, of which there are now over 5,700 confirmed discoveries, help us grasp what's out there — and ...

Using the Gaia space telescope, astronomers have observed 55 massive stars ejected from their home star cluster in the Large ...

Jupiter's famous Great Red Spot has been under constant observation since the 19th century, but this new development is ...

The sparkling scene depicted in this NASA/ESA Hubble Space Telescope image is of the spiral galaxy NGC 5248, located 42 ...

Some of the earliest galaxies found with JWST are also the brightest. That's a problem for our ideas about the universe.

Scientists have discovered that the Great Red Spot of Jupiter undergoes a rhythmic 90-day cycle of changes, offering fresh ...

NASA's Hubble Space Telescope and New Horizons Pluto probe have teamed up to image the ice giant Uranus, which will help ...

The Hubble Space Telescope's latest image of Messier 90, a spiral galaxy in the Virgo constellation, showcases advanced ...

Hubble's recent image showcases the spiral galaxy NGC 5248, revealing vibrant starburst regions that excite astronomers.

NASA’s Hubble reveals unexpected changes in Jupiter’s Great Red Spot, shocking scientists with its shifting size and speed.

Astrophysicist Ethan Siegel explained why government investments have made great scientific discoveries possible ...

NASA’s Hubble Space Telescope is equipped with two powerful cameras, the Advanced Camera for Surveys (ACS) and the Wide Field ...