Imad Pasha, the lead researcher and a doctoral student at Yale University called it a "serendipitous discovery" because it ...

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

Just east of Betelgeuse is the fine binocular cluster NGC 2244. But the much fainter Rosette Nebula that lies around the ...

The Hubble Space Telescope has provided the most detailed survey of the Andromeda galaxy, revealing new clues about its ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

A new image from Hubble shows a beautiful patch of the famous Tarantula Nebula.The Latest Tech News, Delivered to Your Inbox ...

The Andromeda nebula, M31, was a prominent example ... which captures the intensity of light from blue to red. Astronomers call a shift to longer wavelengths a redshift. It seemed that these ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...