Take a look at Gale Crater, Curiosity Rover's destination on Mars. The Curiosity rover is about to finally begin its mission on Mars, after years – decades, depending on who’s telling the story – of instrument development and mission planning. One key aspect of that planning was the selection of the mission’s landing site. The target is Gale Crater, a 154-kilometer diameter impact crater that form
Watch a time-lapse video of yesterday’s incredible annular solar eclipse. Created by amateur astrophotographer Cory Poole, a math and science teacher, the video gives a great overview of the entire eclipse from start to finish. Poole watched the event from Redding, California, which was directly in the path of the moon’s shadow, allowing him to capture the full extent of the “ring of fire.” During
credit Courtesy National Nuclear Security Administration/Nevada Site OfficeIt was 63 years ago today that the United States detonated the very first atomic bomb. Three weeks later, the only two A-bombs dropped in warfare destroyed Hiroshima and Nagasaki, Japan. Many nuclear — and thermonuclear — bombs have been tested since. Here are some images. Left: Operation […] credit Courtesy National Nuclea
Spy Sat Calibrators? King-Sized Jokes? China's Colossal Structures Confound There seems to be no end to the weird and king-sized structures populating China's desert -- or to the explanation for these megaprojects. There seems to be no end to the weird and king-sized structures populating China's desert – or to the explanation for these megaprojects. Take the giant jigsaw-like grids that started t
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