Dan Hope Latest articles by Dan Hope DARPA Readies Hypersonic Aircraft for Mach 20 Launch Test By Dan Hope published 10 August 11 We don't know exactly what happens at 13,000 mph. Technology Get the Space.com NewsletterBreaking space news, the latest updates on rocket launches, skywatching events and more!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MORE FROM SPACE...1Artemis 2 astronauts suit up for nighttime moon launch dress rehearsal (photos, video)2Test your true terrestrial trivia with our Earth quiz! 3US Space Force's secretive X-37B space plane will test quantum alternative to GPS navigation4Forget Galactus, 'Strange New Worlds'' ancient scavenger ship is the real 'destroyer of worlds' (exclusive)5This Chappell Roan song boosted interest in a Canadian dark sky preserve by 1,800%
DARPA Readies Hypersonic Aircraft for Mach 20 Launch Test By Dan Hope published 10 August 11 We don't know exactly what happens at 13,000 mph.
