See the Geminid meteor shower light up the night sky this week on Dec. 14

Zurich's historic observatory constructed in 1907 houses a restaurant and exclusive bar. Because of its downtown location and light pollution, observations are limited to the moon, planets and bright celestial objects

Green Light Seems to Relieve Pain, And a New Study in Mice Shows Why

Say “Hello” to ‘Good Night Oppy,’ the space documentary that stole my heart