After a major winter storm swept across the country in late January, a prolonged surge of Arctic air tightened its grip on ...
NASA satellite imagery shows the storm’s extensive cloud cover and development in near real time.
The sun released a powerful solar flare followed by a fast-moving coronal mass ejection on January 18, resulting in a ...
Morning Overview on MSN
NASA satellites reveal insane new views of rivers ripping up Earth
From orbit, Earth’s rivers look less like tranquil blue ribbons and more like power tools carving into a living planet. New ...
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