Scientists have developed a groundbreaking tool called Effort.jl that lets them simulate the structure of the universe using ...

The Hubble Space Telescope was originally expected to last about 15 years in orbit, before its optical surfaces became too ...

It's been a long, strange trip for this universe we call home. Follow its development and take a peek at what's ahead with the Mysteries of Deep Space interactive timeline. Simply click on the ...

Though slavery had such a wide variety of faces, the underlying concepts were always the same. Slaves were considered property, and they were property because they were black. Their status as property ...