than 2.2 billion light-years away, for more than 13 hours. The gravity of the cluster’s trillion stars, plus dark matter, acts as a 2-million-light-year-wide “lens” in space. This “gravitational lens” ...

The NASA/ESA/CSA James Webb Space Telescope has captured an amazing view of the iconic Hubble Ultra Deep Field using its MIRI ...

If you want to feel small, just look at the Hubble Ultra Deep Field. About two decades ago, the Hubble Space Telescope captured 10,000 galaxies in a single snapshot, showcasing how places like our ...

Although we’re constantly receiving reports of breakthrough discoveries in space, it can be hard to picture the newly described astronomical objects. This new video from the Hubble Space Telescope’s ...

The video begins with a view of the thousands of galaxies in the Hubble Ultra Deep Field and slowly zooms out to reveal the larger Hubble Legacy Field, containing 265,000 galaxies.

In the summer of 1995, Robert Williams, then director of the Space Telescope Science Institute, which manages the Hubble Space Telescope's research program, was paid two visits by the renowned ...