Solar scientists have unveiled spectacular new images of plasma "rain" in the sun's corona using adaptive optics.

A team of scientists captured the sharpest-ever view of the sun's outer layer using a telescope in California. NBC News' Gadi ...

Austrian composer Johann Strauss II's "The Blue Danube" has, for many people, been synonymous with space travel since it was ...

Austrian composer Johann Strauss II's "The Blue Danube" has, for many people, been synonymous with space travel since it was ...