Hundreds of pieces of wreckage have been pulled from the Atlantic Ocean in the 15 months since Air France Flight 447 inexplicably fell from the sky, but so far the doomed airliner’s flight data and safety recorders remain somewhere on the ocean floor. That has many in the aviation industry wondering if it’s time to retire the industry-standard

Hot water discovered around a giant carbon star requires a new theory for the chemistry around stars to be explained. The new theory could significantly alter our understanding of what materials exist