The Parker Solar Probe is the first spacecraft to visit the sun’s atmosphere – Science News Post author By Mark Post date December 16, 2021 The solar atmosphere, or corona, is depicted here as a wavy red grid. Joy Ng, NASA’s Goddard Space Flight Center … read more ← NASA ‘Fires Up’ New RS-25 Rocket Engine Test Series – Biz New Orleans → Nasa’s Perseverance rover has discovered ‘organic molecules’ on Mars | The Independent