99.5% of Mars has been mapped at 5 meters per pixel. We've had a complete high-resolution mosaic of a planet 225 million kilometers away since 2023.28.7% of Earth's own ocean floor has been mapped. As of last month.That camera is falling into what is functionally terra incognita. Miyakojima sits on Ryukyu limestone riddled with hundreds of underwater caves and vertical shafts, some dropping 70 meters through formations older than modern humans. Most have never been surveyed. We know the topograp

BREAKING 🚨: SpaceX's Starship V3 megarocket is set to make its first launch on Thursday (May 21)It's the most heavily redesigned Starship since flights began in 2023Liftoff is targeted for 6:30 PM ET from Starbase, Texas 🚀

Five Weird Things That Happen in Outer Space - NASA