"This discovery was partly serendipity! But, we believe there are many more such opportunities hidden in Hubble data." ...

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

More NASA's Hubble Space Telescope managed to capture an incredible image of a galaxy that looks an awful lot like a bullseye. "This was a serendipitous discovery," said Imad Pasha, the lead ...

Hubble is still going strong 35 years after it was launched into space. Celebrate its anniversary with some out-of-this-world images.

NASA’s Hubble Space Telescope launched into orbit aboard the space shuttle Discovery 25 years ago Friday, on April 24, 1990. Hubble’s contributions to space exploration are countless.

The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft population, it is showing no sign of slowing down.

This article is more than 5 years old. The Cat’s Eye Nebula (NGC 6543), as captured by the Hubble Space Telescope in 2004. ESA, NASA, HEIC and The Hubble Heritage Team (STScI/AURA) ...

From local moons, to distant planets, to exploding stars, and far off galaxies, the world’s first and best-known space telescope has snapped images of them all, producing a voluminous gallery ...

Here’s how it works. The Hubble Space Telescope, an icon of astronomy, was deployed in space 35 years ago and unveiled a new universe to us all. (Image credit: NASA) ...

April 24 marks the 30th anniversary of the launch of the Hubble Space Telescope. To celebrate, we've selected 10 of the most beautiful images it has captured.