Tagged With Solar Wind

Earth's air supply may reach nearly 400,000 miles into space — so far that the moon constantly flies through it


NASA is about to 'touch' a star for the first time — here are the hellish conditions the Parker Solar Probe must survive


A ghostly aurora may be visible to the northern US states on Wednesday night



This photo shows the sun's power in exquisite detail


The closest images ever taken of the sun show just how threatening it really is