Top news for 2021-04-24

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10 of the best popular science books as chosen by authors and writers

SpaceX's first reused Crew Dragon docks at space station with four Crew-2 astronauts

Mars helicopter Ingenuity snaps epic photo of rover tracks, will attempt 3rd flight Sunday

NASA to Air Live Coverage of SpaceX Crew-1 Astronauts’ Return to Earth

Biggest space station crowd in decade after SpaceX arrival

SpaceX's Crew-3 astronaut mission for NASA: Live updates

Vaccines Are Effective Against the New York Variant, Studies Find

New Superconducting Thermometer Can Accelerate Quantum Computer Development

A lesson from Arctic sea-ice prediction in 2020: accurate subseasonal-to-seasonal prediction remains a grand challenge

Age-related muscle loss and walking abilities predict outcomes after lung cancer surgery