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

This image of the galaxy cluster Abell 2744 is from the Frontier Fields project, using natural gravitational lenses and ...

In 2019, the Hubble team released this image of the hourglass-shaped Southern Crab Nebula to celebrate the telescope's 29th anniversary. It is also among the most massive and luminous X-ray sources in ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

They both work together to provide incredible wide-field imaging over a broad range of wavelengths. According to NASA: “Installed on Hubble in 2002, ACS was designed primarily for wide-field ...

Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

The Hubble eXtreme Deep Field (XDF) captures a tiny patch of sky in the Fornax constellation, revealing thousands of galaxies, some over 13 billion years old. This Hubble image captures HH111, a rare ...

From vivid nebulae to a comprehensive view of our evolving universe, check out these 7 amazing deep-field images captured by ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field instrument scientist. “We [will] detect hundreds of millions of galaxies to ...