“Tololo Lunar Eclipse Sky.” Cerro Tololo Observatory, Chile. On March 14, 2025, a total lunar eclipse occurred, especially visible over the Americas and the Pacific Ocean. I was fortunate to ...

But in 2014, NASA’s Terra satellite captured a near-perfect circle of clouds hovering above the Pacific Ocean. Spotted a few thousand kilometers southwest of Hawaii, this unusual ring floated ...

Webb images reveal methane clouds appearing at different altitudes in Titan’s northern hemisphere. NASA, ESA, CSA, STScI, Keck Observatory Saturn’s most metal moon just got more intriguing. On ...