Hubble Network unveils a system that uses satellites and low-power Bluetooth signals to monitor sensors and devices around ...

The photos reveal a bright and well-developed coma, the cloud of gas and dust surrounding the comet's nucleus, with striking ...

A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

However, Hubble’s orbit hasn’t had much help in a while, and as a result, it’s falling further than it ever has. Normally this wouldn’t be an issue, ...

There was no way to fix Hubble's mirror in orbit. But applying Apollo 13-class ingenuity, engineers realized that the mirror's precisely fabricated defect offered a possible solution.

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos taken by the telescope orbiting above Earth's surface.

Four years after a final shuttle servicing call, the Hubble Space Telescope is operating in near flawless fashion, raising hopes the observatory will remain scientifically viable through the end ...

The Hubble Space Telescope has made its 100,000th orbit, nearly two decades after it launched into space. Skip to main content. Open menu Close menu.

Like any satellite in Earth orbit, the Hubble Space Telescope is sinking, and it’s been doing so for the past 33 years. A proposed solution from two space startups offers an intriguing strategy ...

The orbit was recalculated from the newest Hubble observation made last year. “We are shocked. This is not what we expected,” said Paul Kalas of the University of California, ...

Astronauts rode to Hubble in orbit aboard the space shuttle Endeavour and installed corrective optics in 1993, restoring the telescope's vision. Get the Space.com Newsletter.

NASA has signed an agreement with SpaceX to test the feasibility of using a commercial crew to raise the orbit of Hubble and extend its lifespan. The Hubble Space Telescope launched on April 24, ...