Add Yahoo as a preferred source to see more of our stories on Google. The Hubble Space Telescope is celebrating its 36th anniversary in space this week with a glimpse into the heart of a major ...

The Hubble Space Telescope launched in 1990 and marks 36 years in space later this month. Each year, NASA shares a photo taken by Hubble to celebrate the space telescope's anniversary. The photos show ...

NASA's Hubble Space Telescope has revisited a stunning cosmic phenomenon far from Earth that the observatory first spotted nearly 30 years ago. The image, which NASA shared to celebrate the Hubble ...

For years now, NASA’s Hubble Space Telescope has had its fair share of brushes with death. The groundbreaking observatory launched into low-Earth orbit 36 years ago, and it’s now been operational two ...

Look closely at this image from NASA's Hubble Space Telescope and you'll see galaxies of various shapes and sizes clustered together toward the center-left of the image. A few foreground stars shine ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A dramatic rise in the number of internet satellites ...

The set recreates the observatory's internal optics, posable solar arrays, and opening aperture door across a 15-inch ...

Since it launched into space on April 24, 1990, the Hubble Space Telescope has been an invaluable instrument to astronomers in unraveling the mysteries of the universe. As it orbits the Earth from 340 ...

Composite shows four Hubble images in quarters. At top left is a crisp view of Mars in shades of orange, blues, and browns. At top right is planetary nebula NGC 2899, which is shaped like a single ...