The Methuselah Star, also known asHD 140283, has long been a subject of fascination among astronomers. Its age, initially estimated to be older than the universe itself, challenged our understanding ...

See asteroid Dimorphous, pre- and post-impact, in this time-lapse of Hubble Space Telescope imagery. The space rock was ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. NASA astronaut Mike Massimino smiles for a photo during STS-125 — the fifth and final Hubble ...

CAPE CANAVERAL, Fla. — NASA's final visit to the Hubble Space Telescope has been delayed at least a month, until the fall, because of extra time needed to build the shuttle fuel tanks needed for the ...

CAPE CANAVERAL, Fla. — For what is expected to be the last time, both of NASA's shuttle launch pads are occupied. Atlantis is on one, primed for a flight this week to the Hubble Space Telescope.

Data from NASA’s Chandra X-ray Observatory and NASA’s James Webb Space Telescope combine to reveal an otherworldly view of ...

CAPE CANAVERAL, Fla. — With a forecast of near-perfect weather, NASA’s Hubble Space Telescope scientists and managers were euphoric as they awaited today’s planned launch of shuttle Atlantis on the ...

"Knock on wood, it can go another 10 years," former astronaut John Grunsfeld says. John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space ...

In celebration of the 35th anniversary of the Hubble Space Telescope’s launch into orbit, astronomers aimed the legendary telescope at a selection of photogenic space targets, stretching from inside ...

GREENBELT, Md. -- The astronauts who will make the next space shuttle mission to repair the Hubble Space Telescope say safety upgrades at NASA will make their flight safer but their job harder. Since ...