This NASA/ESA Hubble Space Telescope image features a spiral galaxy, named UGC 10043. We don’t see the galaxy’s spiral arms ...

In its galactic neighborhood, the Milky Way can be something of a bully.

The Hubble Space Telescope captured an image of NGC 4694, a galaxy that possesses unusual properties that complicate its ...

Two NASA spacecraft have teamed up to capture direct images of Uranus. The Hubble Space Telescope and the New Horizons Pluto ...

Before New Horizons, the best images of Pluto revealed nothing more than a few light and dark patches. The best Hubble Telescope images were only 150 pixels across. The new pictures show much more ...

[left] A Hubble Space Telescope false-color view of a 100-billion ... shell or disk of dust extending twice the orbital radius of Pluto from the star. In 2005, NASA's infrared Spitzer Space ...

NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously ... Launched in January 2006, New Horizons made the ...

In the Hubble image above, you can see three of Pluto's moons: Cheron, Nix, and Hydra. The Hubble Space Telescope has taught us so much about our universe, but these findings are just the start of ...

In the Hubble image above, you can see three of Pluto's moons: Cheron, Nix, and Hydra. The Hubble Space Telescope has taught us so much about our universe, but these findings are just the start of ...

The Hubble Space Telescope is uniquely able to precisely ... The shell of dust around our solar system—as far out as ex-ninth planet Pluto—is most likely may be pollution from comets, claim ...