Nov. 12, 2024 — The standard model for how galaxies formed in the early universe predicted that the James Webb SpaceTelescope (JWST) would see dim signals from small, primitive galaxies.
Observations of the early universe made by NASA's flagship James Webb SpaceTelescope are challenging the traditional theory of gravity and how the first galaxies formed. This is the conclusion of ...
Jamie Carter is an award-winning reporter who covers the night sky. NASA’s James Webb SpaceTelescope (JWST) has been hit by a micrometeoroid, which has damaged one of the 18 beryllium-gold ...
Explore these orbiting pioneers and learn what they've discovered. 3 min read The Hubble Space Telescope was designed to free astronomers of a limitation that has plagued them since the days of ...
The James Webb SpaceTelescope's gigantic mirror is coated with an atomically thin layer of gold. Its digital sensor arrays fit inside the bit that sticks out of the middle. Credit: NASA/Chris ...