Search results
tech.everyeye.it
- The NASA /ESA/CSA James Webb Space Telescope has confirmed that the Hubble Space Telescope’s keen eye was right all along, erasing any lingering doubt about Hubble’s measurements.
scitechdaily.com › resolving-the-hubble-tension-webbs-precise-measurements-illuminate-the-universes-expansion-mysteryResolving the Hubble Tension: Webb’s Precise Measurements ...
4 days ago · A long-awaited study of the cosmic expansion rate suggests that when it comes to the Hubble tension, cosmologists are still missing something. ... The JAGB measurement—the one that was done in a ...
People also ask
Did jagb erase the Hubble tension?
Will Hubble & Webb confirm the Hubble tension?
Could the Hubble tension change cosmology?
What is the Hubble constant's measurement discrepancy?
The high end of the range matches Riess’ measurements; at the low end, the Hubble tension all but goes away. “I don’t think we can just say that the Hubble constant is 73,” Freedman said. “I think this is the first test of the Cepheid distance scale,” meaning that JAGBs and TRGBs are serving as a check on the more established method.
Aug 13, 2024 · At that moment, they appeared to have erased the Hubble tension. But when they dug into the analysis to write up the results, they found problems. The JAGB analysis was fine, but the other two were off.
Sep 5, 2024 · New James Webb Space Telescope results have revealed that there may not be a Hubble tension after all. But contradictions within the findings point to a deeper mystery.
Aug 14, 2024 · Despite the claims of the new paper, the answer is a resounding “no.” Here’s the science behind why.
- Ethan Siegel
Mar 14, 2024 · In 2019, measurements by the Hubble Space Telescope confirmed the puzzle was real; in 2023, even more precise measurements from the James Webb Space Telescope (JWST) cemented the discrepancy.
Mar 27, 2024 · The Hubble constant's measurement discrepancy, known as the Hubble Tension, has been a significant puzzle in cosmology. The James Webb Space Telescope's confirmation of the Hubble Space Telescope's data has solidified the cosmic distance ladder's accuracy and suggested that the discrepancy might hin