SDO (Solar Dynamics Observatory)
This collage of solar images from NASA's Solar Dynamics Observatory (SDO) shows how observations of the sun in different wavelengths helps highlight different aspects of the sun's surface and atmosphere. Credit: NASA/SDO/GSFC
MISSION OVERVIEW
The Solar Dynamics Observatory (SDO) will be taking a closer look at the Sun, the source of all Space Weather. Space Weather affects not only our lives here on Earth, but the Earth itself, and everything outside its atmosphere (astronauts and satellites out in space and even the other planets).
The Sun, our closest star, is still a great mystery to scientists. SDO will help us understand where the Sun's energy comes from, how the inside of the Sun works, and how energy is stored and released in the Sun's atmosphere... yes, the Sun has an atmosphere! By better understanding the Sun and how it works, we will be able to better predict and better forecast the "weather out in space" providing earlier warnings to protect our astronauts and satellites floating around out there.
The Sun, our closest star, is still a great mystery to scientists. SDO will help us understand where the Sun's energy comes from, how the inside of the Sun works, and how energy is stored and released in the Sun's atmosphere... yes, the Sun has an atmosphere! By better understanding the Sun and how it works, we will be able to better predict and better forecast the "weather out in space" providing earlier warnings to protect our astronauts and satellites floating around out there.