The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

which was a lot of "celestial real estate" for Hubble's pinpoint view. So, the panoramic mosaic required hundreds of snapshots taken across 1,000 orbits by the telescope, according to a NASA ...

Hubble’s annotated panoramic view of the Andromeda Galaxy. NASA, ESA, B. Williams (U. of Washington), ESA Standard Licence In fact, the image could reveal clues about Andromeda’s history ...

A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

The Bullseye is now confirmed to have nine rings, eight of which are visible to Hubble. Researchers confirmed the existence ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

In a study published today by The Astrophysical Journal Letters, a research team led by Yale University’s Imad Pasha ...

This is the largest photomosaic ever assembled from Hubble Space Telescope observations. It is a panoramic view of the neighboring Andromeda galaxy, located 2.5 million light-years away.

As planets pass in front of their parent stars as viewed from Earth, they cause a tiny dip in the amount of starlight we ...

NASA's Hubble Space Telescope spotted a cosmic Bullseye galaxy, revealing evidence of a rare kind of galactic collision.

In the 1920s, astronomers thought that the Milky Way was the entire universe. Hubble's discovery revealed a much bigger ...

The galaxy is so large that the mosaic is assembled from approximately 600 separate fields of view. The mosaic image is made up of at least 2.5 billion pixels. The complementary Hubble survey ...