Astronomers have used NASA’s Hubble Space Telescope to take the most detailed picture to date of a large edge-on gas-and-dust disk encircling the 20-million-year-old star Beta Pictoris. Beta Pictoris ...

In the constellation Cepheus lies the barred spiral galaxy NGC 6951. Due to its stellar activity, the galaxy has become a favorite for astronomers using the Hubble Space Telescope. Orbiting above ...

A radio signal? That would have to confirm the object is technlogical in nature, wouldn't it? The thing is, this isn't a ...

CC0 Usage Conditions ApplyClick for more information. Website with vital statistics about the planets, about Hubble itself, and about the universe. Includes interactive elements, pictures, and movies.

A celestial light show illuminates a distant spiral galaxy, where a hidden supernova briefly outshines its stellar neighbors in a new image from the Hubble Space Telescope.

Mandel looks back fondly on his time at the University.