Let's rewind the clock back…oh, I don't know, let's say a hundred years. It was 1917, and Einstein had just developed his ...
A striking reality faces modern cosmology: two of the most advanced telescopes ever built now agree on a result that the standard cosmological model cannot explain. Webb’s confirmation of the Hubble ...
This is the light echo of the Big Bang, the first light that freely moved through the universe. This relic is crucial to our ...
There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the Atacama Cosmology Telescope ...
A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.
A vast, previously hidden structure has emerged from one of the most obscure regions of the sky, revealing that the Milky Way ...
There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the ...
New multiscale simulations help crack long-standing mysteries behind the enormous radio arcs generated when galaxy clusters ...
In a cafe at CERN in 1992, three physicists realized they disagreed about how many constants are needed to describe all of nature. A recent paper suggests only one – time – is necessary.