This Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth. The dwarf galaxy is one ...

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

In this photo taken on Sept. 16, 1993, NASA astronauts James H. Newman (left), and Carl E. Walz evaluate procedures and gear ...

which can be seen as a faint shape around the two bright images of the quasar. Hubble unexpectedly finds double quasar: This ...

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

The Roman Coronagraph Instrument, designed to block starlight, will help scientists detect faint light from exoplanets.

Many of them are elliptical galaxies that formed following close encounters, or collisions, with another galaxy that stole ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

The Red Spider Nebula is a planetary nebula situated near the center of the Milky Way, in the northwest region of the constellation Sagittarius. This fiery planetary nebula hosts one of the hottest ...

(NASA) – This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from Earth in the constellation Dorado.

Cosmology studies include the understanding of the history of the universe. This enables scientists to understand origin, ...

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