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NASA highlights lessons learned from Swift boost mission
科学与环境

NASA highlights lessons learned from Swift boost mission

A commercial mission to boost NASA's Neil Gehrels Swift Observatory ended without raising the spacecraft's orbit, but the agency and Katalyst Space gained experience that will benefit future in-space servicing programs.

Phys.org - latest science and technology news stories ·

Less protein for maggots means longer lives for fruit flies
科技与人工智能

Less protein for maggots means longer lives for fruit flies

Back in the 1930s, scientists noticed that water fleas and rats fed restricted diets while young went on to live longer. The same effect has since turned up in fruit flies and mice. What we did not know was how a meal eaten in infancy could affect health weeks, months, or even ye

Ars Technica - All content ·

AL
科学与环境

NASA’s Crew-13 could go from Florida to the ISS in under 9 hours

NASA and SpaceX could launch four astronauts to the International Space Station on October 1, with the Dragon spacecraft reaching orbiting outpost less than nine hours after liftoff. Crew-13 will join Expedition 75 after teams complete a final round of intensive launch-readiness

All Top News -- ScienceDaily ·