Space on MSN2 天
Sun unleashes powerful M5.6 solar flare and Earth is in the firing line — are auroras ...
After last week's explosive X-flare, sunspot AR4046 is at it again! Could this latest eruption bring stormy space weather to ...
新浪网15 天
NASA等了 11 年的观测，竟被一根破裂的水管逼停了
为了探索这些与太阳动力学有关的疑问，SDO 携带了三台科学仪器——日震和磁像仪器（HMI）、极端紫外变异性实验（EVE）以及大气成像组件（AIA ...
Hackaday8 个月
Solar Dynamics Observatory: Our Solar Early Warning System
The solar array corners are clipped to provide clearance for the high-gain dishes when the Earth is between SDO and the Sun. The four telescopes of AIA are visible on the top with EVE and HMI on ...