Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

A group of astronomers analyzing data from the James Webb Space Telescope ( JWST) say some of the oldest galaxies in our ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

Data from Chandra X-ray telescope and James Webb Space Telescopes have revealed a black hole from 470 million years after the Big Bang. Credit: NASA/CXC/A. Hobart ...

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

These jabs work by providing an instruction to the patient’s cells to churn out a particular protein that acts as a flag for ...

The James Webb Space Telescope (JWST) revealed ancient galaxies that are unexpectedly large and bright, defying current ...

Hardegree-Ullman said that while she was completing her undergraduate degree at the University of Arizona in the early 2000s, a member of the institution shared with her that they were involved with ...

The standard model for how galaxies formed in the early universe predicted that the James Webb Space Telescope (JWST) would ...

NASA’s James Webb Telescope has uncovered surprising insights into ancient galaxies, challenging dark matter theories and highlighting a possible alternative, MOND. Here are 10 key discoveries.