Billionaire Jeff Bezos takes questions in front of Blue Origin's mock-up for the New Shepard spaceship's crew capsule in 2017 ...

The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...

CLEVELAND, Ohio - Ohio lawmakers want to make app stores responsible for verifying that users are at least 16 — but no ...