University of Chicago astronomy and astrophysics professor Donald G. York​, who is credited with pioneering contributions to ...

The James Webb telescope's search for habitable exoplanets is getting a big boost from its new star-watching companion, ...

The James Webb Space Telescope captured infrared light from a black hole and gave scientists unprecedented insights into the ...

A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Do you know what connects Edwin Hubble’s theory for an expanding universe and Albert Einstein’s cosmological constant? The ...

Astronomers find galaxy Y1, a young star-forming region, revealing extreme heat just 600 million years after the Big Bang.

That's exactly what was seen in a recent image from NASA's and the European Space Agency 's (ESA) Hubble Space Telescope, as ...

MeerKAT radio telescope discovers 49 hidden galaxies in less than three hours, revealing how much of the nearby universe ...

Garth Meyer NASA chose Northrop Grumman, Redondo Beach, Jan. 5 for one of seven contracts to advance technology for the ...

New photos show off NASA's newly constructed Roman Space Telescope, which will soon help researchers unravel the mysteries of ...

The James Webb Space Telescope is not circling our planet the way most people imagine a satellite does. Instead, NASA parked ...

New observations from the James Webb Space Telescope have revealed unexpected features in the early universe, including ...