An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

On April 24, 1990, the Space Shuttle Discovery blasted off from Kennedy Space Center, carrying the new Hubble Space Telescope ...

NASA's Nancy Grace Roman Space Telescope team shared Thursday the designs for the three core surveys the mission will conduct ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

San Antonio-built satellites on mission to stare at the sun, opened their eyes and tested their thrusters for the first time last week.

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Serving nine UC campuses and two national laboratories, Lick Observatory continues to be at the forefront of groundbreaking ...

From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of ...

To mark the 35th anniversary of the Hubble Space Telescope, Space.com looks at some of the most scientifically significant images that have emerged from the observatory's lens.

A streak of lights gliding silently across the velvet night sky—some people gasp in awe, others sigh in dismay. This isn’t a ...