The Atacama Cosmology Telescope in Chile not only confirmed one of the greatest mysteries in the universe—it also ruled out ...

New ideas can shift everything you thought you understood, and these science books offer that rare spark that leaves your ...

Dark matter is special in that it doesn't emit, absorb or interact with light, so science had to find a more creative way to ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

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 ...

"It means cleaning house, narrowing the viable paths forward, and no longer spending energy on what are evidently dead ends." ...

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...

There is an important and unresolved tension in cosmology regarding the rate at which the universe is expanding, and ...

UChicago physics Prof. Bonnie Fleming, who is also the chief research officer at Fermi National Accelerator Laboratory, is ...

By Ben BRAKO For centuries, African spiritual philosophy was corralled at the margins of global thought—reduced by colonial ...

Some of the elements used by living systems are far more abundant in Cassiopeia A than we thought, hinting that some parts of our galaxy might be more suitable for life than others ...