
Boeing zeroing in on complex cause of Starliner launch scrub
CBSN
Engineers are zeroing in on the "root cause" of a disappointing August launch scrub that grounded Boeing's Starliner astronaut ferry ship: humidity-triggered corrosion in key propulsion system valves, company managers said Tuesday.
Corrective measures are being developed, but another attempt to launch the Starliner on an unpiloted test flight to the International Space Station is not expected until well into next year, likely delaying the first piloted mission to even later.
In the meantime, NASA will continue relying on SpaceX and its operational Crew Dragon capsules to send astronauts to and from the station, with the next flight scheduled for launch on Halloween. The next Crew Dragon flight after that is planned for mid-April.

Merryl Hoffman knew she was taking good care of her heart. The 63-year-old attorney didn't smoke or drink, and she was an avid hiker who used to run marathons and other distance races. In her 40s, she had been diagnosed with a leaky mitral valve and underwent surgery to repair it. Every year since, she has seen a cardiologist to check her heart and its function. The reports always came back clear.

FDA to "review the latest data" on mifepristone. What could it mean for access to the abortion pill?
Health and Human Services Secretary Robert F. Kennedy Jr. has asked Food and Drug Administration Commissioner Marty Makary "to review the latest data on mifepristone," raising questions about the drug commonly referred to as the abortion pill.