If symmetry is a sign of splendor, then the newly discovered Red Square nebula is one of the most beautiful objects in the universe. Seen in the infrared, the nebula resembles a giant, glowing red box ...
Hundreds of people gathered in the middle of the night on Sunday (Aug. 5) in the heart of the city that never sleeps to watch a robotic rover land on the surface of Mars. NASA's Curiosity Mars rover ...
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