This NASA/ESA Hubble Space Telescope image features the spiral galaxy NGC 2566, which sits 76 million light-years away in the constellation Puppis. A prominent bar of stars stretches across the center of this galaxy, and spiral arms emerge from each end of the bar. Because NGC 2566 appears tilted from our perspective, its disk takes […]
Probing a distant galaxy like a “cosmic crime scene” with the Hubble Space Telescope after a “tip-off” from the Chandra X-ray telescope, NASA scientists have discovered a strange black hole that is tipped onto its side. The sideways black hole was discovered in the galaxy NGC 5084, a lenticular (lens-shaped) galaxy located around 80 million […]
The James Webb Space Telescope (JWST) has just solved a 20-year-old mystery about how ancient stars could host massive planets. In the early 2000s, the Hubble Space Telescope observed the oldest planet everan object 2.5 times as large as Jupiter that formed in the Milky Way 13 billion years ago, less than a billion years […]
“Trying to do stellar observations from Earth is like trying to do birdwatching from the bottom of a lake.” James B. Odom, Hubble Program Manager 1983-1990. The third servicing mission to the Hubble Space Telescope, placed in orbit in 1990, occurred during the STS-103 mission in December 1999. During the mission, originally planned for June […]
Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight Astro Community Impacts Science Hubble Science Science Themes Science Highlights […]
This NASA/ESA Hubble Space Telescope image features a spiral galaxy, named UGC 10043. We don’t see the galaxy’s spiral arms because we are seeing it from the side. Located roughly 150 million light-years from Earth in the constellation Serpens, UGC 10043 is one of the somewhat rare spiral galaxies that we see edge-on. This edge-on […]
Nearly 35 years after its launch, the Hubble Space Telescope is still revealing new things about the cosmos. In a newly released series of images, scientists used Hubble to probe a quasar 2.5 billion light-years away. The results deepen our understanding of how these mysterious objects develop — but also reveal “weird things” in the […]
Hubble Space Telescope Home Hubble Spots a Spiral in the… Hubble Space Telescope Hubble Home Overview About Hubble The History of Hubble Hubble Timeline Why Have a Telescope in Space? Hubble by the Numbers At the Museum FAQs Impact & Benefits Hubble’s Impact & Benefits Science Impacts Cultural Impact Technology Benefits Impact on Human Spaceflight […]
In 2025, we might detect the first signs of life outside our solar system. Crucial to this potential breakthrough is the 6.5-meter-diameter James Webb Space Telescope (JWST). Launched aboard an Ariane-5 rocket from Kourou, a coastal town in French Guiana, in 2021, the JWST is our biggest space telescope to date. Since it began collecting […]
If we are located in a region with below-average density such as the green dot, then matter would flow away from us due to stronger gravity from the surrounding denser regions, as shown by the red arrows. Credit: Moritz Haslbauer and Zarija Lukic Astronomers have known for a century that the universe is expanding. We […]
