NASA's Aqua satellite was in a unique position to capture spring's arrival on the East Coast.
Photographer Radu Zaciu creates surreal still life images by placing light bulbs inside fruits and vegetables.
Spring in the United States looks to be a hangover of winter conditions, though the season is warming overall.
Spring arrives today -- and make the most of it since it will be 30 seconds shorter next year.
Flowers often need reproductive help from birds and bees, not to mention bats, moths, lizards and primates.
Chilly interruptions of spring revelry may someday disappear as the planet warms. Continue reading →
Around the planet, people look forward to the March equinox, for some the end of winter, and for many, a chance to celebrate.
Blooming cherry trees usher in spring to Washington, D.C. Take a look at the long history of our Capitol's trees.
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