Blooming cherry trees usher in spring to Washington, D.C. Take a look at the long history of our Capitol's trees.
Across the Northern Hemisphere spring has arrived, and with it many ways to celebrate.
The warmest springs on record have caused flowers in two historic sites to bloom at their earliest dates in decades.
What's behind the seemingly mysterious ability of brooms to stand upright?
Two early-bird predictions call for another above-average hurricane season, but Spring is still a wild card of a season and conditions may change by May.
The weather service predicts threats of high water from Montana to Maine, Minnesota to Missouri and down the Mississippi to the Gulf of Mexico.
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