Earth-Like Worlds "Very Common&q  Shown are the relative sizes of all of the habitable-zone planets discovere...
Rare Eclipse Dazzles Africa A partial solar eclipse is seen in Dakar, capital of Senegal, on Nov. 3, 20...
'Hybrid' Solar Eclipse to Dazzle on S  Sunday's 'hybrid' solar eclipse will be total over some parts of Africa, bu...
'Witch Nebula' Cackles into the Night A witch appears to be screaming out into space in this new image of the Wit...
Solar Eclipse Myths From Around the W  Myths and legends around the world attempt to explain solar eclipses, such ...
How to Safely Watch a Solar Eclipse Be careful—don't look directly at the sky during this weekend's rare hybri...
NASA's Next Mars Mission: Five Things  An artist's concept shows the MAVEN spacecraft—set to launch in November—...
Watch a Rare Solar Eclipse Live This   Sunday's event will be a rare hybrid eclipse. The moon's dark shadow will ...
The (Not So) Great Halloween Solar St  This is the year of the sun’s peak in its solar cycle. As expected, our ne...
Kepler-78b: Mystery Exoplanet Shouldn  Kepler-78b may be an exoplanet notable for being approximately Earth-sized ...

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