But while the newfound objects bear a strong resemblance to known classifications of quasars, they don't quite fit. For one ...
Across the observable universe, galaxies appear as luminous islands of stars and gas, anchored by invisible frameworks of ...
One blind man isn’t missing out on the view – instead, he’s using his ears to see, in a process he says is identical to the one bats use. Daniel Kish, founder of nonprofit World Access for the Blind, ...