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

The school-bus-sized observatory launched on April 24, 1990 and overcame early setbacks to become one of the most ...

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

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

In addition to capturing visible light, modern telescopes have ... out as it crosses deep space. Light that was originally visible gets stretched into the infrared part of the spectrum.

Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

Astronomers may have uncovered a hidden population of galaxies that could rewrite what we know about the universe's evolution ...

There is a large diversity in the chemical composition of astronomical objects such as planets, comets, circumstellar ...

NGC 7293, aka the Helix Nebula, is located about 700 light-years away in the constellation Aquarius, and belongs to a class ...

The Habitable Exoplanet Observatory (HabEx) telescope was one of several proposal that were incorporated into the Habitable ...

April's new moon darkens the skies, making it the perfect time to pick up one of the best telescopes for deep space. As stunning as our own solar system can be, what if you want to gaze a little ...

To fully understand the evolution ... for far-infrared imaging and spectroscopy, bridging the gap between existing observatories such as the James Webb Space Telescope and radio telescopes.