Several new NASA astronauts used to study the sun on the regular. They shared their research ahead of the next solar eclipse that crosses the United States on April 8.
NASA's new astronauts are excited for April's total eclipse: 'I'm going to be that little kid all over again' (exclusive) : Read more
NASA's new astronauts are excited for April's total eclipse: 'I'm going to be that little kid all over again' (exclusive) : Read more