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 ...
The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...
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 ...
NASA James Webb Telescope in near-infrared light captured the bright light of a star present at the centre of the Southern ...
The Roman Coronagraph Instrument, designed to block starlight, will help scientists detect faint light from exoplanets.