An asteroid could collide with Earth: What could happen if it hits, and should we worry?
An asteroid could hit Earth, but scientists are continuing to gather data to understand its trajectory and potential impact ...
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Young sea turtles swim and choose their paths instead of drifting
Young sea turtles actively swim and choose their paths instead of drifting. New satellite tracking reveals their movements.
An open letter to the president on the fuel crisis
President George W. Bush The White House 1600 Pennsylvania Ave. N.W. Washington, DC 20500 Dear President Bush: The recent congressional hearings with CEOs of the major oil companies was apparently a ...
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A key Atlantic Ocean current might be more stable than we thought, new study finds
A current system in the Atlantic Ocean that's crucial for regulating the world's weather and ecosystems might be more stable ...