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This year's solar eclipse could cause interstate gridlock. Here's how to beat the traffic.
NASA discovers 10 new planets that could host life
Meet NASA's 12 newest astronaut candidates
Newly discovered fossils debunk longstanding ideas about Homo sapiens origins
SpaceX launched its first recycled supply ship to the International Space Station
Early risers on the East Coast, be sure to look up Sunday morning for a light show
Fossils belonging to a giant sloth and a bison were discovered in Los Angeles
Iceberg right ahead! The largest iceberg ever is about to break off Antarctica.
Trump withdrew from the Paris accord but one environmental group is continuing the fight
NASA is set to reveal new details about its unprecedented mission 'to touch the sun'
A newly-discovered species of snakes in Cuba hunts in groups
The first results from the Juno mission have NASA excited about 'a whole new Jupiter'
The world's seed vault has been jeopardized by warm temperatures in the Arctic
Archeologists in Egypt discovered an ancient necropolis filled with at least 17 mummies