US Space Force's X-37B Readies for Seventh Mission: Launching into New Frontiers Widely known for having two X-37B space planes, these vehicles bear a resemblance to NASA's retired space shuttles but are notably smaller. by Inno Flores
Science Boeing Space Plane X-37B Touches Down at NASA After Breaking Longest Mission Record by Andi C.
Tech US Military Space Plane Reaches 900 Days in Orbit! What is X-37B Aircraft Really Used For? by Griffin Davis
Science Mysteries of X-37B: Spacecraft Going Back to Space; Now We Have Some Details About Its Mission by Nhx Tingson
Tech NASA's X-37B Space Mission Will Be Joined By Space Force's Solar Power Transmission Test; Microwave Energy Will Be Converted Into Electricity by Giuliano J.
Science ULA Wasn't Given The Opportunity To Bid Against SpaceX For Air Force’s X-37B Space Plane's Upcoming Launch by Andrew Norman
Science Not-So-Secret Mission: Here’s The Purpose Behind America’s X-37B Military Space Shuttle by Katrina Pascual
Science Secret But Not So Quiet: X-37B Military Space Shuttle Wakes Up Florida With A Sonic Boom by Alexandra Lozovschi
Science X-37B Spy Plane Set To Launch For Mystery Mission On May 20 - What Is It Doing? by James Maynard
Science X-37B touches base finally: What was the secretive space plane up to for nearly 2 years in orbit? by James Maynard
Science USAF's X-37B orbits earth for 500 days and still going: Testing technology or spying? by Alexander Saltarin