Purple clouds rise into a starry night sky in this beautiful image. B.G Boyd captured this photo in early August around 5 a.m. while gazing up at the night sky over Tucson, Arizona to witness the ...

Long before the first astronaut soared into orbit, test pilots had been tantalized by the dark vaulting dome of purple sky where space begins about 50 miles above the earth. As planes flew higher ...

A purple ribbon of light in the sky known as "STEVE" appears to have a long-lost twin. This isn't the plot of a space soap opera; it's a finding from a trio of European Space Agency satellites ...

Astronaut Terry W. Virts shared astonishing photos of purple aurora light in the night sky. WEATHER ALERT Flood Watch. Full Story. ABC7 New York 24/7 Eyewitness News Stream. Watch Now.

Once again Mother Nature has outdone herself, as the newest tweets from astronaut Terry W. Virts show. He captured some stunning images of a plume-shaped aurora lighting up the night sky over the ...