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 ...
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.com1d
James Webb Space Telescope finds smallest asteroids ever seen between Mars and Jupiter
By reverse-engineering James Webb Space Telescope (JWST) exoplanet data, a team of astronomers just spotted dozens of tiny ...
NASA's James Webb telescope unravels enigmas of the universe
Scientists believe NASA's James Webb telescope could allow the space agency to perceive dark matter for the first time to ...
Space on MSN5h
James Webb Space Telescope's First Targets
NASA released full color James Webb Space Telescope images of the Carina Nebula, exoplanet WASP-96 b, Southern Ring Nebula, Stephan’s Quintet and SMACS 0723. Here's a preview of the 5 targets from ...
'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," ...
Space on MSN3h
4K Galaxy Footage - James Webb Telescope
The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...
Live Science on MSN8d
James Webb Space Telescope smashes its own record to find the earliest galaxies that ever existed
James Webb Space Telescope image of the stellar nursery N79 in the Large Magellanic Cloud, a satellite galaxy of the Milky ...
NASA's James Webb Space Telescope Discovers Fourth Planet in Kepler-51 System
The discovery of Kepler-51e sheds light on the unusual transit patterns of the system's existing super-puff planets.
ExtremeTech12h
Webb Telescope Confirms Hubble Constant, Challenging Crucial Cosmic Theory
These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...
Cracks in cosmological theory: James Webb telescope is challenging what we know about the universe
This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...
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 ...