Subscribe for the Latest in Science & Tech!

Definition: Hubble Space Telescope (HST) is a space telescope named after renowned astronomer Edwin Hubble. It was launched in 1990 and is one of the great observatories of NASA. Description: Hubble ...

Hubble captured an exploding star about 650 million light-years from Earth. The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation ...

This Hubble Space Telescope image shows rich detail in a pair of star clusters 166,000 light-years away in the Large Magellanic Cloud (LMC), in the southern constellation Doradus. This striking Hubble ...

The Hubble Space Telescope, for comparison, has a 6.5-foot (2 m) aperture, he said. Breaking space news, the latest updates on rocket launches, skywatching events and more! Even the smallest ...

NATIONAL HARBOR, Md. — Proposed budget reductions for the Hubble Space Telescope would impact research and outreach as well as increase the risk to the observatory, project officials warn.

The Hubble Space Telescope recently captured a snapshot of a rare supernova that sits in the Gemini constellation, about 650 million light-years away from Earth. A newly released Hubble pic shows ...

This NASA/ESA Hubble Space Telescope image of the Westerlund 2 cluster marks Hubble's 25th year in orbit, celebrating 25 years of discoveries, stunning images, and groundbreaking science. The Hubble ...

The Hubble Space Telescope, for comparison, has a 6.5-foot (2 m) aperture, he said. Even the smallest version of HWO will need a huge rocket to haul it into space. Blue Origin's New Glenn rocket ...

The combined images reveal the radiant glow of nearly 200 million stars spread across the Andromeda galaxy. This marks the most expansive portrait ever pieced together using observations from the ...

NASA has committed to launching the telescope no later than May 2027. The telescope will be roughly the size of the Hubble Space Telescope ... It will block the blinding glare from a star in ...

The Hubble Space Telescope captured an image of the constellation Hydra, showcasing stars and galaxies at varying distances. Nearby stars within the Milky Way are identifiable by diffraction spikes.