Morning Overview on MSN

NASA launches a mission to map Earth’s giant surrounding halo

NASA has turned its attention to a ghostly shroud of hydrogen that stretches far beyond the familiar blue edge of our planet, ...
The Daily Galaxy on MSN

NASA’s new mission to map giant ‘halo’ surrounding Earth

NASA’s Carruthers Geocorona Observatory, a groundbreaking mission, is set to provide new insights into the outermost layer of Earth’s atmosphere, the exosphere. The mission will capture detailed ...