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National Air and Space Museum opens five new galleries
WASHINGTON (NEXSTAR) – The National Air and Space Museum now has five new exhibits you can see after a years-long renovation.
Moonquakes could pose threat to future lunar bases, scientists say
As the U.S. and other nations prepare for a new era of space exploration, new research suggests "moonquakes" could pose an ...
C-SPAN5h
End of World War II
This U.S. Navy World War II combat bulletin begins with the successful test of an atomic bomb in the New Mexico desert a… ...
It's National Chocolate Chip Cookie Day! Here are some deals to celebrate the sweet snack
Monday, Aug. 4, marks National Chocolate Chip Cookie Day. In honor of the sweet occasion, here are some businesses offering ...
ScienceAlert26m
What Happens if Every Light in The World Is Switched on at Once?
The biggest effect of everyone turning lights on at once would be a surge in demand for electricity, which most people ...
If everyone in the world turned on the lights at the same time, what would happen?
The biggest effect of everyone turning lights on at once would be a surge in demand for electricity, which most people worldwide use to operate their lights.