The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...
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 ...
Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...
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 ...
Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...
With highly capable instruments James Webb Space Telescope (JWST) was able to capture the image of a distant galaxy. Arp 107: ...
The Putnam Museum and Science Center is hosting NASA's traveling exhibit, Hubble Telescope: New Views of the Universe, from ...
The James Webb Space Telescope's discovery of unusually bright and massive galaxies soon after the Big Bang has cast doubt on ...
Three ultra-massive galaxies from the early universe, named "red monsters" show star formation happened faster than believed.
The JWST’s FRESCO program, developed by the team, systematically analyzed emission-line galaxies from the dawn of the ...