Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

It's up in the air how much longer the beloved telescope will be with us.

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a ...

Regarded by many as NASA’s most successful science mission, the Hubble Space Telescope was launched into space aboard the ...

For 35 years, the Hubble Space Telescope has taken photos of celestial objects across the universe. Look back at 10 photos ...

The anniversary celebration also included a countdown of images captured over the Hubble Space Telescope's lifetime so far, ...

The photos capture both our neighboring planets and galaxies far, far away in a stunning release to celebrate one of NASA’s ...

John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle, which delivered Hubble to space 35 years ago, and it's no secret why ...

NASA says. And Hubble's discoveries have spawned more than 21,000 peer-reviewed science papers. The James Webb Space Telescope, which orbits the sun, has captured much space news attention ...