Correspondence to Dr Thomas Bandholm, Dept of Clinical Research, Copenhagen University Hospital, Amager and Hvidovre, Hvidovre DK-2650, Denmark; thomas.quaade.bandholm{at}regionh.dk The REPORT guide ...

Welcome to Edition 6.40 of the Rocket Report! There was a lot of exciting news this week. For the first time, SpaceX launched a reusable Falcon 9 booster for a 20th flight. A few miles away at Cape ...

An Independent Review Board (IRB) looked at NASA’s current plans and goals of the first mission to return samples from Mars, and NASA is establishing a team to respond. In addition to bringing home ...

Complexity, cost and scheduling are major issues, and MSR is shrouded in doubt. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's bold plan ...

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NASA's mission is to return rock, soil and others samples to Earth for study. NASA announced Monday it is revising plans for its Mars Sample Return (MSR) mission due to the estimated cost and long ...