Multiple states may witness the aurora borealis on New Year's Eve, thanks to a strong geomagnetic storm, enhancing visibility across the U.S. northern border.
Read moreThe Guna community in Panama confronts threats from rising sea levels and mass tourism, jeopardizing their culture and existence.
Read moreThe Quadrantid meteor shower peaks this January, offering a spectacular display of shooting stars. Learn how to catch the best view!
Read moreA polar vortex is set to bring below-average temperatures and severe weather across the U.S., impacting states as far south as Texas.
Read moreChina has completed the world's longest express tunnel, reducing travel time through the Tianshan Mountains from three hours to just 20 minutes.
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