After decades of relying on aging satellites, NOAA is launching a purpose-built eye on the sun. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
On Dec. 2, 1995, NASA and the European Space Agency launched the Solar and Heliospheric Observatory (SOHO) into orbit, hoping to study the sun "from the inside out." The spacecraft now sits in the sun ...
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