Explore these orbiting pioneers and learn what they've discovered. 3 min read The Hubble Space Telescope was designed to free astronomers of a limitation that has plagued them since the days of ...

It essentially made Hubble into a new telescope. "ACS has roughly ten times the discovery power of the previous camera," says Mario Livio, astronomer at the Space Telescope Science Institute in ...

constellation of Cancer. Are we getting bored of the Hubble Space Telescope? Ask any space fan what their favorite Hubble image is and invariably they’ll mention the observatory’s famous ...

The first major optical telescope in space, NASA’s Hubble Space Telescope is most famous for the iconic and beautiful images it has brought us of distant galaxies. Hubble’s launch in 1990 was ...

As a result of Hubble's work, our perception of mankind's place in the Universe has changed forever: humans have once again ...

Astronomers using the Hubble Space Telescope are at the dawn of a new era in exploring the universe. With two powerful new instruments, added to Hubble in February 1997 by the crew of the Space ...

The Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) is a powerful survey of the distant universe being carried out with the Hubble Space Telescope (HST). The largest project ...

"Maybe we didn't understand the universe as well as we thought," said astrophysicist Justus Gibson of CU Boulder.

Lee and the PHANGS-HST Team, D. de Martin (ESA/Hubble ... outshines its stellar neighbors in a new image from the Hubble Space Telescope. The center of the galaxy appears exceptionally bright ...