Day Gone By...Not the Very long ago. NASA Space shuttle on top of a 747 above the clouds
1318 days ago via site
Solar power has the potential to solve all of humankind’s energy problems. The amount of solar energy that reaches the surface of the Earth, per year, is somewhere in the region of 8,000 times higher than our current power requirements
Historic craters: On Friday, an asteroid as big as an office building will pass within a whisker of the earth, the nearest recorded brush for a space rock of its size. Here’s a look at other encounters where our planet (and others) wasn’t as lucky.
#Subway#MTA#Flood Tuesday, as officials discovered the breadth of tunnel flooding from an enormous hurricane, New Yorkers were warned that the bulk of the subway network could be lost for “a good four or five days,” - Mayor Bloomberg