Even most rocket scientists would rather avoid hard math when they don't have to do it. So when it comes to figuring out orbits in complex three-body systems, like those in cis-lunar space, which is ...
Debris from moonbound spacecraft has left craters on the lunar surface since the U.S. Apollo missions. But the moon is not ...
Astronomers discovered a "quasi-satellite" of Earth, also known as a "quasi-moon," dubbed 2025 PN7 in 2025. NASA told Snopes that 2025 PN7 has been in its current configuration "since at least the ...
The GEO-KOMPSAT-2A satellite captured the Moon’s dark shadow racing across Antarctica’s polar ice during the annular solar eclipse on February 17, 2026. This event peaked at around 12:12 UTC, with the ...