NASA is monitoring an asteroid approximately the size of an airplane as it prepares to pass by the Earth on March 21. The asteroid, which has been dubbed "2021 FH1," is estimated to be about 98 feet ...
Don't be surprised if you find your neighbors turning off their lights for a full hour Saturday night. They're taking part in a global movement called Earth Hour. The symbolic effort started in 2007 ...
Two U.S. science agencies say 2021 was the sixth hottest year on record globally, making the year part of a long-term warming trend. NASA and the National Oceanic and Atmospheric Administration on ...
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