Trivia: What is the source of solar wind?
Comets
Black holes
Melting of space ice
Sun
Correct Answer: Sun
So why is this answer correct? : The sun continually transmits electrically charged particles and gas from its outer atmosphere into space. These particles form streams called solar winds, which carry particles toward Earth at 1 million miles per hour. The resulting “space weather” impacts Earth and other planets, causing damage to satellites and even electrical blackouts.