This stunning 527-megapixel composite reveals both visible and infrared views of young stars, ionized gas, and dust filaments ...

Space Telescope Live: NASA, ESA, CSA, STScI, and CDS. The images you see on the tracker aren’t the live images being pulled straight from the telescope, as that data still needs to be processed.

Some of these open clusters are pretty famous, such as the Pleiades cluster, also known as the Seven Sisters. This is ...

According to the outlet, representatives with the Space Telescope Science Institute (STScI) — the organization that handles Hubble science operations — said NASA directed the institute to ...

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NASA is shifting the way the Hubble Space Telescope points. The change is a work-around for a piece of hardware that's become intolerably glitchy. Officials say Hubble will continue to do 'ground ...

Unlike Hubble, built to sit 340 miles above our atmosphere and reveal the visible universe, JWST is constructed to live a million miles from Earth and uncover the invisible.

Every Hubble anniversary feels like a triumph for the elderly space telescope. It may have a few more anniversaries left in it. NASA hopes it will continue operations into the 2030s. Long live Hubble.

Just about everyone has heard of NASA’s Hubble Space Telescope — not too surprising considering that it has been with us for the past 35 years. For the majority of people alive today, the HST ...