Webb observations will seek dusty galaxies from the first billion years of the universe. The…
Browsing: James Webb Space Telescope
The James Webb Space Telescope (JWST) is the most powerful space observatory ever built, designed to peer deeper into the universe than ever before. Launched in December 2021, JWST is a collaboration between NASA, ESA (European Space Agency), and CSA (Canadian Space Agency). It orbits the Sun about a million miles from Earth and uses a massive gold-coated mirror and advanced infrared instruments to study the earliest galaxies, the birth of stars and planets, and the atmospheres of distant exoplanets. By capturing light that has traveled billions of years, JWST is transforming our understanding of the cosmos—from the origins of the universe to the potential for life beyond Earth.
Sharpness of Gemini South’s star-forming image matches expected resolution of Webb Space Telescope. NASA’s James…
With the completion of its latest series of milestone tests, NASA’s James Webb Space Telescope…
When galaxies collide, it’s as if all the players in a symphony have begun a…
When stars like our sun die, all that remains is an exposed core – a…
One kilowatt is about what it takes to heat up some leftovers in a microwave…
Testing teams have successfully completed a critical milestone focused on demonstrating that NASA’s James Webb…
Supermassive black holes, which likely reside at the centers of virtually all galaxies, are unimaginably…
The James Webb Space Telescope is an international endeavor with widespread global contributions and experts…
Jupiter, named for the king of the ancient Roman gods, commands its own mini-version of…
The launch of the NASA/ESA/CSA James Webb Space Telescope (Webb) on an Ariane 5 rocket…
NASA now is targeting October 31, 2021, for the launch of the agency’s James Webb…
Now that NASA’s James Webb Space Telescope has been assembled into its final form, testing…
Astronomers and engineers have designed telescopes, in part, to be “time travelers.” The farther away…
With more than 4,000 planets known that orbit other stars, scientists have discovered that many…
To test the James Webb Space Telescope’s readiness for its journey in space, technicians successfully…
Researchers will observe far-flung asteroids, some with moons, to learn more about the makeup and…
NASA’s James Webb Space Telescope has been successfully folded and stowed into the same configuration…