WASHINGTON -- This is why you may have gotten a notification from the White House on Wednesday. The government tested a new national alert system that would let presidents send out emergency messages ...
Siren sounds have blared from mobile phones across the country in a test of the national emergency alert system. At around 15:00 on Sunday, mobiles vibrated and sounded for about 10 seconds in the ...
Tsunamis made it into the news this month. On July 16, a magnitude 7.3 earthquake struck south of the Alaska Peninsula, and four days later, a 7.4 occurred off the east coast of Russia’s Kamchatka ...
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