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NASA’s X-59 Aircraft Flies Supersonic for First Time

NASA’s experimental X-59 aircraft marked a major milestone Friday, June 5, when it flew faster than the speed of sound for the first time, setting...

I watched Artemis II lift off — and witnessed the first humans venture to the Moon since 1972

Gordon Osinski, Western University Even from a distance of several kilometres, the Artemis II rocket...

Hubble revisits Crab Nebula to track 25 years of expansion

Nearly a millennium ago, astronomers witnessed a brilliant new star blazing in the sky...