A photographer’s Covid-era hobby turned into a four-year project that produced around half a million photos. But one stood out from them all.

Researchers in China found Baminornis zhenghensis, which lived at roughly the same time as the famous Archaeopteryx but ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Through hundreds of test flights, the MIT team found that MiFly consistently provided location accuracy within 7 centimeters.

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