CAPE CANAVERAL, Fla. (AP) — A tech billionaire popped out from a SpaceX capsule hundreds of miles above Earth and performed the first private spacewalk Thursday, a high-risk endeavor once reserved for ...

The contents of a time capsule have been revealed, delivering a message and artifacts that Texas Tech journalism students and faculty members half a century ago hoped to share with an audience on Feb.

A Dayton-area firm just launched a high-tech capsule for top U.S. defense leaders. It will replace a former system deemed unsafe for certain periods of flight. Dayton ...