NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...
Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...
The same can't be said of "space weather" from solar events, which can seriously affect satellites and even passenger planes.
The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...
NASA selects two proposals for missions to observe X-ray and far-infrared wavelengths of light from space for additional ...
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 ...