NASA's James Webb Telescope Reveals Universe Expanding Faster Than Thought
The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...
Space.com2d
'Our understanding of the universe may be incomplete': James Webb Space Telescope data suggests we need a 'new cosmic feature' to explain it all
"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that ...
Live Science11h
'We know so little': Bizarre 'runaway' planets discovered by James Webb telescope may be failed stars in disguise
A new theory explains how dozens of mysterious planet pairs discovered by the James Webb Space Telescope, dubbed "JuMBOs," ...
NASA's James Webb Telescope discovers 'Firefly Sparkle' galaxy, leaves scientists feeling 'Christmassy' in the holiday season
For the first time, JWST has “weighed” a galaxy that not only formed about 600 million years after the Big Bang, but also has ...
Webb telescope's largest study of universe expansion confirms challenge to cosmic theory
New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope ...
Live Science5d
'Eight billion bucks or bust': From pirates to 'stupid mistakes' — the wild story of how James Webb Space Telescope almost failed to launch
"Budget overruns, bureaucratic malfeasance, congressional oversight, review-​board reckonings, the whole process of ...
Day 11 of the 2024 Space Telescope Advent Calendar
Adamo, and the Cosmic Spring collaboration Day 11 of the 2024 Space Telescope Advent Calendar: gazing deeply through time.
Cracks in cosmological theory: James Webb telescope is challenging what we know about the universe
When the James Webb Telescope came online in 2021, it promised to give a clearer picture of the universe that could help ...
Greek Reporter1d
New Webb Telescope Discovery Challenges Cosmic Theory
Recent observations from the James Webb Space Telescope (JWST) challenge the previously held cosmic theory on the universe's ...
Space on MSN3d
James Webb Telescope Delivers Amazing 4K Supernova Remnant Cassiopeia A
The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in ...