Parker Solar Probe completes a record-setting swing by the sun

Blazing along at space-record speeds that would get it from Earth to the Moon in under an hour, NASA's Parker Solar Probe completed its 10th close approach to the sun on Nov. 21, coming within 5.3 million miles (8.5 million ...

Havana syndrome sees uptick in cases, concerns, and questions

In 2016, dozens of diplomatic staff at the U.S. and Canadian embassies in Havana began experiencing a sudden onset of health troubles with no apparent cause. They reported a variety of symptoms, including vertigo, nausea, ...

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