On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

If you ever want to get a bit of perspective, there's very little that's more humbling than a good deep field image – and ...

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Missing some cosmic intervention in your life lately? How about bringing the cosmos to your fingertips? You can perhaps bring ...

It is a small area of the sky, equivalent to holding a square of one millimeter by one millimeter at arm’s length. But tens ...

Galaxies speckle the heavens like stars in a stunning new photo of the deep and distant universe.

In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which manages the Hubble ...

The NASA team behind the Nancy Grace Roman Space Telescope – due to launch in 2027 – have shared the designs for the ...

Supermassive black holes are found at the center of massive galaxies like our own Milky Way. These ginormous cosmic beasts ...

The patch of the sky scanned by the Webb Telescope containing thousands of these galaxies is called the COSMOS-Web field.

Ever since we broke the bonds of gravity and ventured outside Earth's atmosphere, we have been traveling on a journey with ...