A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.

A story of survival is unfolding at the outer reaches of our galaxy, and NASA's Hubble Space Telescope is witnessing the saga ...

A pair of quasars that existed when the universe was only 3 billion years old has been spotted by the Hubble Space Telescope.

The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...

Hubble observes Galactic Encounter: NASA’s Hubble Space Telescope has recently captured the effects of a near-collision ...

Hubble captures LMC's interaction with the Milky Way’s halo. Surprising findings show LMC’s compact gas halo. Ram-pressure ...

The LMC is a dwarf galaxy, relatively close to the Earth (in galactic terms) at around 160,000 light years away. That may ...

The Hubble Space Telescope captured an amazing view of spiral galaxy NGC 6956. The galaxy is located "214 million light-years ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

Since the discovery of the acceleration, theorists have calculated that the universe will continue to expand faster and ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

Astronomers have used a range of telescopes, including Hubble, to watch as particles dance around a neutron star collision ...