This NASA/ESA Hubble Space Telescope image reveals a tiny patch of sky in the constellation Hydra. The stars and galaxies ...

On New Year’s Day, 1925 attendees at an astronomical conference heard one of the most influential scientific presentations of ...

Hubble Space TelescopeHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble ...

Hubble made no claims about a creator, but his discoveries and the wonder they evoke have prompted others to reconsider ‘the ...

The Hubble tension is one of the most hotly debated discrepancies in all of astronomy. It centers around a number called the Hubble constant, which is functionally the rate at which our universe is ...

Our current cosmological model—known as lambda cold dark matter, or ΛCDM—relies on hypothesized dark energy to explain the ...

Explore the depths of space through Hubble’s latest snapshot from Hydra, revealing distant galaxies and the mesmerizing ...

Over 40 stars in a galaxy billions of light-years away were photographed, offering a glimpse into an era when the universe ...

Behold, the giants! The Hubble Space Telescope has completed a decade of observing Jupiter, Saturn, Uranus and Neptune.

From new perspectives on the early universe to illuminating the extreme environment near a black hole, discoveries from NASA ...

Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...

Created by a young star, the bipolar star-forming region Sharpless 2-106 in this Hubble image depicts how intense the ...