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The coolest air since the spring will sweep away haze and high humidity across the southeastern United States as this week progresses. More >
A NJ Transit train has struck the Lackawana terminal in Hoboken. Photos and videos shared online show major structural damage. There are reportedly multiple injuries.
Now we know how Elon Musk plans to get 1 million people to Mars.
The rising sea temperatures are creating a more hospitable environment for disease-causing bacteria, a new study finds.