James Webb Space Telescope's mirror is the most sophisticated mirror ever built.

Northrop Grumman’s NG-15 Cygnus spacecraft named after Katherine Johnson successfully launched today!

U.S. Space Command to recommend investments in space infrastructure

A black-footed ferret has been cloned, a first for a U.S. endangered species. A black-footed ferret that died more than 30 years ago has been cloned using preserved cells, which could help inject diversity into the inbred, endangered population.