Webb
-
Space & Cosmos
Webb confirms long-standing galaxy model
JWST image of the grand design spiral galaxy NGC 628. Credit: NASA / ESA / CSA / Judy Schmidt (CC BY 2.0) Perhaps the greatest tool astronomers have is the ability to go back in time. Because starlight takes time to reach us, astronomers can observe the history of the universe by capturing the light of distant galaxies. This is…
Read More » -
Space & Cosmos
Webb researchers discover lensed supernova, confirm Hubble tension
NASA’s James Webb Space Telescope’s NIRCam (Near Infrared Camera) image of the left side of galaxy cluster PLCK G165.7+67.0, also known as G165, shows the magnifying effect the foreground galaxy cluster has on the distant universe beyond. It shows. The Foreground Cluster is 3.6 billion light-years from Earth. The magnified area on the right shows the triple imaging of supernova…
Read More »
