https://lifeboat.com/blog/2024/12/scientists-discover-2-stars-orbiting-our-galaxys-supermassive-black-hole-in-lockstep-and-they-could-point-to-a-type-of-planet-never-seen-before Safeguarding Humanity Sun, 22 Dec 2024 08:27:05 +0000 hourly 1 https://wordpress.org/?v=6.7.1