Aerospace and science editor for GeekWire, creator of Cosmic Log, author of "The Case for Pluto: How a Little Planet Made a Big Difference," president of the Council for the Advancement of Science Writing. Check out "About Alan Boyle" for more fun facts.
Tag Archives: Sierra Nevada
Alabama-based Dynetics says it’s leading a team of companies proposing a crew-carrying lunar lander for NASA, in competition with other companies including Blue Origin and Boeing. Get the news brief on GeekWire.
Amazon CEO Jeff Bezos’ Blue Origin space venture is among five companies that have just been cleared to deliver payloads to the moon for NASA. So is Elon Musk’s SpaceX, which is offering its Starship super-rocket for lunar trips. Sierra … Continue reading
United Launch Alliance’s next-generation Vulcan rocket – and Blue Origin’s next-generation BE-4 rocket engine – have been chosen to send Astrobotic’s Peregrine moon lander as well as Sierra Nevada Corp.’s Dream Chaser mini-shuttle to the final frontier in 2021. Neither of the past week’s announcements is all that … Continue reading
COLORADO SPRINGS, Colo. — Sierra Nevada Corp. is showing off a prototype of its Dream Chaser space plane, but its focus is quickly shifting to building the real thing to send to orbit. And as if that’s not enough, there’s an orbital power … Continue reading
COLORADO SPRINGS, Colo. — A year after Blue Origin put its New Shepard rocket booster on public display for the first time, Amazon billionaire Jeff Bezos’ space venture has brought its BE-4 rocket engine here for one of the nation’s premier space conferences. But this time, … Continue reading
Last weekend’s drop test of a prototype Dream Chaser space plane went so well that the next flight might be the one that goes all the way to the International Space Station in 2020, Sierra Nevada Corp. executives said today. The road … Continue reading
Sierra Nevada Corp. said its Dream Chaser prototype space plane glided to a successful landing in California’s Mojave Desert today after being dropped from a helicopter. Today’s uncrewed test at Edwards Air Force Base marked the first time the Dream … Continue reading