Scientists are trying to figure out how minerals connected to exoplanetary water would look to the James Webb Space Telescope ...
A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.
The galaxies, each as vast as the Milky Way, are baffling because most scientific models for galaxy evolution suggest ...
If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...
NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has ...
Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...
In a clean room at NASA's Jet Propulsion Laboratory in Southern California, scientists have successfully integrated a crucial ...
The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.
The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...
Space-based telescopes are remarkable. Their view isn't obscured by the weather in our atmosphere, and so they can capture ...
A new study suggests galaxies in the early universe appear much larger and brighter than expected, precisely as predicted by ...
The Hubble Space Telescope has captured two tangled galaxies, whose interactions have caused knots to form in the ...