Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

The Hubble Space Telescope has been surveying space since 1990 and has captured some interesting cosmic elements in action.

The Hubble Space Telescope captures imagery of globular cluster NGC 6325. Credit: Space.com | footage courtesy: ESA/Hubble & ...

NASA announced Thursday that its Hubble Space Telescope (HST) has calibrated more than 40 "milepost markers" of space and time. The mile markers help scientists measure the expansion rate of the ...

The NASA Hubble Space Telescope has captured an image of the grand design spiral, NGC 3631. The spiral galaxy is located some 53 million light-years away, in the direction of the constellation Ursa ...

CAPE CANAVERAL, Fla. (AP) — The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star. NASA and the European Space Agency released ...

Hubble has run into more trouble. The space telescope slipped into a hibernating state more than a week ago when one of its three remaining gyroscopes — part of the pointing system — malfunctioned.

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. The ...

The Hubble Space Telescope continues to show signs of its advanced age. Late last month, the iconic observatory went into a protective "safe mode" after detecting anomalous readings from a gyroscope, ...

NASA is once again struggling to keep the Hubble Space Telescope running. Wired reports the Hubble team is slowly reviving its telescope following multiple instrument sync failures that prompted a ...