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 ...

For three decades, the Solar and Heliospheric Observatory (SOHO) has been our eyes on the Sun, unveiling mysteries of solar activity and space weather. What began as a two-year mission has since ...

To reconstruct the Sun’s polar magnetic behavior over more than 100 years, an SwRI scientist first corrected anomalies in historical data from Kodaikanal Solar Observatory (KoSO) to sync with direct ...

It's getting crowded up there. Over the past few years, the advent of SpaceX's Starlink and other players in the ...