Sudden turbulence that injured dozens is hard to predict

Passengers on a flight from Canada to Australia said they had no warning about turbulence that suddenly slammed people into the ceiling of the plane and injured more than three dozen—a phenomenon that experts say can be ...

Detecting bacteria in space

Scientists at Université de Montréal and McGill University have pioneered and tested a new genomic methodology which reveals a complex bacterial ecosystem at work on the International Space Station.

Staying healthy longer in space

Falling ill while traveling is an unfortunate yet common occurrence. Even a minor bug can ruin an entire trip. But for astronauts, getting sick on a long space voyage would have far more serious consequences than a little ...

American Airlines cuts profit forecast as 737 MAX woes bite

American Airlines slashed its profit forecast Friday largely due to the crisis around the Boeing 737 MAX, a somewhat more profound hit to operations and customer bookings than at other carriers affected by the jet's grounding.

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