A hexagon darkens the clouds over Saturn’s north pole. Now, astronomers have found a similarly shaped atmospheric wave at the ...

A new portrait of the Helix Nebula offers one of the clearest views ever captured of this nearby cosmic structure. Released ...

The gas shell surrounding N44’s superbubble has intrigued astronomers for over half a century. It is energized by ultraviolet ...

Saturn has revealed another strange feature in its atmosphere, and this time it is hiding around the planet’s south pole. New ...

The Hubble Space Telescope spied a large atmospheric phenomenon on Saturn: a decagon surrounding the south pole.

This NASA/ESA Hubble Space Telescope image features a sprawling cosmic vista in the Large Magellanic Cloud, or LMC, the ...

Learn about the decagon wave that has appeared at Saturn's south pole, offering an opportunity to study an evolving ...

On a morning train commute, this former scientist found a stellar surprise in an old Hubble image.

Add Yahoo as a preferred source to see more of our stories on Google. (Credit: NASA/ESA) It's been 35 years since Hubble came online, so in honor of the intrepid telescope's 35th anniversary, we've ...

NASA's Hubble Space Telescope has taken its first new images since changing to an alternate operating mode that uses one gyro. The spacecraft returned to science operations June 14 after being offline ...

NASA and ESA's Hubble Space Telescope captured a view of three stars lighting up a nebula. NASA’s Hubble Space Telescope cracked a “glittering cosmic geode” in a new image of a triple-star system. One ...

This NASA Hubble Space Telescope captured an image of the galaxy NGC 1546. NASA, ESA, STScI, David Thilker (JHU) The Hubble Space Telescope has been through some troubles of late, and the way that it ...