The researchers discovered something crucial. When shock waves reach the outer edges of a galaxy cluster, they collide with ...

I hardly drank any water in the mornings to reduce the frequency of restroom breaks throughout the day,” writes Hu Anyan in ...

An astrophotographer masterfully captured a skydiver appearing to fall across the sun, a stunning illusion achieved through ...

Researchers have found Saturn’s moon Enceladus has heat circulating beneath its icy crust, meaning the chemistry of biology ...

At the turn of the century, it sounded as if string theory could give us big answers about the universe. Well… has it?

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...

Physics is this close to understanding the entire universe. And what lives in this gap? Many physicists think it’s the ...