How young is too young to start teaching a child water safety? Many Long Island swim schools start babies as young as 4 to 6 months; others start at age 2. But "swim" classes aren’t just for children ...
Mars, Curiosity Rover, Feb. 3, 2013. This rectangular version of a self-portrait of NASA's Mars rover Curiosity combines dozens of exposures taken by the rover's Mars Hand Lens Imager (MAHLI) during ...
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