The Sky Tonight

May 13, 2013

Planets Aligning in the Sunset Sky
Huntsville AL (SPX) May 13, 2013
Sunset is a special time of day. Low-hanging clouds glow vivid red and orange as the background sky turns cobalt blue. The first stars pop out in the heavenly dome overhead, eliciting wishes from backyard sky watchers. The sunset of May 26th will be extra special. On that date, Venus, Jupiter and Mercury will gather in the fading twilight to form a bright triangle only three degrees wide. Triple conjunctions of planets are fairly rare. The last time it happened was in May 2011, and it won't ... read more

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China sends 11th group of internet satellites into orbit for global constellation

NASA ISRO radar satellite beams first Earth images from space

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Cluster hears the heartbeat of magnetic reconnection

How the Density of Exoplanets' Atmospheres Weighs on the Odds for Alien Life

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Cassini Gets Close-Up Views of Large Hurricane on Saturn

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QandA on the Hubble Space Telescope with Jennifer Wiseman

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