A sudden rise in oil pressure could ruin the C-46's engines; rookies prepare to be tested as DC-3 copilots. Subscribe to WONDER to watch more documentaries: <a href="https://www.youtube.com/WonderDocs ...

Elon Musk’s SpaceX rocket exploded over the Caribbean during a test flight, scattering debris and forcing packed airliners carrying hundreds of passengers to take evasive action, according to a new ...