Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

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

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

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

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

NASA's James Webb Space Telescope and Hubble Space Telescope captured images of galaxies IC 2163 and NGC 2207 at different ...

The pair’s macabre colors represent a combination of mid-infrared light from NASA’s James Webb Space Telescope with visible and ultraviolet light from NASA’s Hubble Space Telescope. Look for potential ...

The Hubble Space Telescope, launched into low Earth orbit in 1990, remains operational and has contributed significantly to our understanding of the universe. One of Hubble’s major findings is the ...

Those observations were collected by the Hubble Space Telescope. These findings could help scientists understand how brown dwarfs form, as well as why they can't cross the final hurdle needed to ...

The spiral galaxy in this NASA/ESA Hubble Space Telescope image is IC 3225. It looks remarkably as if it was launched from a cannon, speeding through space like a comet. This NASA/ESA Hubble Space ...

A new image from the Hubble Space Telescope captures IC 3225 with a comet-like tail of gas streaming from the galaxy's central disk as it travels speedily past its galactic neighbors. "The scenes ...