Once described as the most important telescope in history after the original built by Galileo, the Hubble Space Telescope has ...

This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...

Astronomers have discovered over a thousand photos of asteroids that had been hiding in Hubble images, unnoticed until now.

A grand spiral galaxy takes center stage in a new image from the Hubble Space Telescope. The galaxy, known as NGC 5643, is ...

Astronomers have used the unique capabilities of NASA's Hubble Space Telescope to peer closer than ever into the throat of an ...

The Hubble Space Telescope may be living our dream of wandering through the cosmos. It's the year 2000. We're floating in ...

By the mid-to-late 2030s, Hubble’s orbital distance from the Earth would have become too ... given unique access to images from both the visible light spectrum (from Hubble) and the infrared ...

Encountering Neptune in 1989, NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

Hubble's closest view of quasar 3C 273 reveals unique features, including an L-shaped filament and high-speed jets.

Astronomers have used NASA’s Hubble Space Telescope to gain a unique view of a vast black hole that is powering a glowing ...