Astronomers have long understood that the universe is expanding—in other words, the space in between cosmic objects that aren ...
Fresh corroboration of the perplexing observation that the universe is expanding more rapidly than expected has scientists ...
These instruments, like the Hubble Space Telescope, reported a value of around 73 km/s/Mpc. The difference between these ...
The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...
Astronomers can't agree how fast our cosmos is expanding. A new James Webb Space Telescope study has made the crisis even ...
New observations from the James Webb Space Telescope suggest that a new feature in the universe—not a flaw in telescope ...
A new theory explains how dozens of mysterious planet pairs discovered by the James Webb Space Telescope, dubbed "JuMBOs," ...
"The discrepancy between the observed expansion rate of the universe and the predictions of the standard model suggests that ...
This month marks three years since the James Webb Space Telescope was first launched, which still feels something like a ...
By reverse-engineering James Webb Space Telescope (JWST) exoplanet data, a team of astronomers just spotted dozens of tiny ...
Travel about 2,500 light-year away in the constellation Vela to see James Webb Space Telescope stunning view of NGC 3132, the ...