Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight ...

Few human inventions have had as much of an impact on our scientific understanding of the universe and our cultural imagination as the Hubble Space Telescope. Later today the first set of images from ...

"Earth exists on orbit around"Hubble Space Telescope"Is not affected by the atmosphere and the weather, so we can observe celestial bodies with higher precision than from the ground, and we've been ...

The image was a sensation: for almost six days, the Hubble Space Telescope peered out from the Milky Way into a region of the sky outside our galaxy. From Earth, this area of the sky was considered ...

The Hubble Space Telescope has been in orbit around Earth for 35 years The most famous telescope in history has reached a major milestone — it's 35 years old. The Hubble Space Telescope launched on a ...