https://lifeboat.com/blog/2025/03/us-militarys-mini-space-shuttle-x-37b-returns-to-earth-after-orbiting-for-434-days-on-a-secret-mission Safeguarding Humanity Sat, 08 Mar 2025 14:13:00 +0000 hourly 1 https://wordpress.org/?v=6.7.2