Data From the Heavens: The Space Shuttle Maps That Transformed Our View of Earth
This is the second installment of a two-part series about the Shuttle Radar Topography Mission. Read part one here. Elevation ...
Prehistoric Earth Was Very Hot. That Offers Clues About Future Earth.
At times during the past half-billion years, carbon dioxide warmed our planet more than previously thought, according to a ...
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New Research Suggests Ancient Earth Had Rings
The Earth: a ringed planet, much like Saturn, surrounded by a hula hoop of asteroids. The summit of Mount Everest: a tropical ...
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'God of Chaos' asteroid could hit Earth on Friday 13th as astronomer maps catastrophic collision course
It was previously believed that the 340-metre wide asteroid would pass no closer than 18,300 miles from Earth, but new ...
NASA watches a peanut-shaped asteroid drift past Earth
Peanuts! Get your peanuts here! The solar system has been passing out peanuts lately in the form of two different oddly shaped asteroids that recently passed by Earth, and both look like over-sized ...