Powered by 33 flights of SpaceX’s Falcon 9 booster, the United States leads all nations with 48 launch attempts through the first seven months of the year. The total is three short of the number of U.S. launches attempted last year, and far ahead of the 27 launches conducted by second place China through the end of July. The U.S. has conducted more launches than the 43 flights conducted by the rest of the world combined.
A number of notable flights were conducted. SpaceX launched two Crew Dragons to the International Space Station (ISS), including the first fully privately funded mission to the orbiting laboratory. United Launch Alliance (ULA) launched Boeing’s CST-100 Starship crew vehicle on an automated flight test to ISS, a crucial step before astronauts to fly on the spacecraft. Small satellite launch provider Rocket Lab conducted its first deep-space mission by sending a spacecraft the size of a microwave to the moon.
The first half of 2022 saw more commercial travelers — 16 — launch into space than the 10 professional astronauts who work for government-run space agencies. However, those numbers come with an asterisk or two.
Four of the 14 astronauts who launched into orbit flew on Axiom Space’s privately funded and operated crew flight to the International Space Station (ISS). Blue Origin launched 12 individuals into space on two flights of the company’s New Shepard suborbital vehicle.
The other 10 astronauts who launched to ISS and the Tiangong space station worked fulltime for NASA, European Space Agency (ESA), China Manned Space Agency, or Russia’s Roscosmos State Space Corporation. SpaceX flew American and European astronauts to ISS on the company-owned Crew Dragon spacecraft under a NASA contract. The Russians and Chinese flew aboard government-owned and operated spacecraft.
SWINDON, UK (UK Space Agency PR) — On June 3, hundreds of tiny worms are being flown to the International Space Station (ISS) as part of an experiment to understand more about human muscle loss and how to prevent it.
Funded by the UK Space Agency, a team of scientists led by scientists from Nottingham and Exeter University, with hardware designed by Oxford-based Kayser Space, aims to determine the causes of muscle changes during spaceflight and find ways to mitigate these biological changes.
Discovering more about muscle loss in space will expand our understanding of how ageing affects our muscles; this could lead to more effective therapies and new treatments for muscular dystrophies here on Earth.