has been linked to multiple big cat mortalities,” said John Korslund, a retired U.S. Department of Agriculture veterinarian epidemiologist, in an email. The deaths prompted policy changes ...

Blue Origin, the rocket company Amazon billionaire Jeff Bezos founded, notched one of the most substantial successes in its history on Thursday: sending a rocket to orbit. The debut flight of New ...

Jeff Bezos's space company Blue Origin has successfully launched its rocket into orbit on its first test flight. New Glenn - described by Blue Origin as a "giant, reusable rocket" and designed for ...