A recent space rock discovery has sent a minor buzz through the community that tracks such objects. And as usual,…
A supergiant star exploded 23.5 million years ago in one of the largest and brightest nearby galaxies. This spring we…
It's amazing to see what some flashes of light can tell us. New images the Hubble Space Telescope took of…
The Hubble Space Telescope was launched 24 years ago last week, and this newly released video is a birthday present…
While this image isn’t as deep as the Hubble Deep Field, this 14-hour exposure by the Hubble Space Telescope shows…
The Hubble Space Telescope has a new calculation for the huge El Gordo galaxy cluster: 3 million billion times…
Two videos recently released by the Hubble team take us on a tour of two famous and intriguing cosmic objects:…
Comet Siding Spring, on its way to a close brush with Mars on October 19, has been kicking up a…
Billowing gas clouds and young stars feature in this February Hubble Space Telescope image, released as the telescope approaches its…
Back in 2010, astronomers discovered an asteroid that was breaking apart due to a head-on collision with another asteroid. But…