On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...
A space telescope has made a significant discovery, uncovering its first Einstein ring, which scientists believe will help us understand the universe better.
The James Webb Space Telescope has zoomed in on Leo P, a tiny galaxy with some big things to say about star formation.
NASA's Jet Propulsion Laboratory has declared a 1.6% chance that a large asteroid would strike the Earth when on Dec. 22, ...
This week, see what makes loggerhead sea turtles “dance,” track a cosmic “ghost particle,” uncover an ancient basilica, and more.
The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning.