WUWT: NASA: For the first time, satellite measurements show our quiet Sun is cooling the upper thermosphere

WUWT: From NASA News.

New measurements from a NASA satellite show a dramatic cooling in the upper atmosphere that correlates with the declining phase of the current solar cycle.

For the first time, researchers can show a timely link between the Sun and the climate of Earth’s thermosphere, the region above 100 km, an essential step in making accurate predictions of climate change in the high atmosphere.

AGW= BS.