国际新闻

‘An amazing ride’: SpaceX flight led by first Black female commander sets US speed record

来源: World news | The Guardian · 发布于

‘An amazing ride’: SpaceX flight led by first Black female commander sets US speed record
来源: World news | The Guardian

Four astronauts pulled up at International Space Station after eight-hour express flight led by Jessica Watkins Four astronauts pulled up at the International Space Station (ISS) on Thursday after launching on an eight-hour express that set a US speed record, and that created fur

Four astronauts pulled up at International Space Station after eight-hour express flight led by Jessica Watkins Four astronauts pulled up at the International Space Station (ISS) on Thursday after launching on an eight-hour express that set a US speed record, and that created further history with the first Black woman to lead a crew to orbit. SpaceX launched commander Jessica Watkins and her crew for Nasa after a three-week delay to fix their Dragon capsule’s leaking fuel system. Thick clouds threatened all morning to halt the countdown but skies cleared enough to allow a safe liftoff from Cape Canaveral at 11.10am (1510 GMT).

Continue reading...

阅读原文来源
AL
科学与环境

Black hole jets may decide the fate of entire galaxies

Powerful jets from supermassive black holes can disturb star-forming gas far beyond a galaxy’s visible edge, leaving a glowing trail hundreds of thousands of light-years long. By keeping this gas hot and preventing it from falling inward, the jets may help determine whether a gal

All Top News -- ScienceDaily ·

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 ·

SpaceX launches crew to ISS
国际新闻

SpaceX launches crew to ISS

The Falcon 9 rocket blasted off from Cape Canaveral with two Americans, a Russian and a Canadian who will spend up to six months aboard the International Space Station.

feeds.bbci.co.uk ·