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President Biden has now signed the largest bill the U.S. has ever passed to address climate change. Professor Max Boykoff discusses the legislation’s impact with ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· Today.

President Joe Biden will turn 80 in November, making him the oldest U.S. president in history. A new study from a team of political scientists explores just how much everyday voters care about the age of their politicians.

Researchers at ÍÃ×ÓÏÈÉú´«Ã½ÎÄ»¯×÷Æ· have developed and validated a new sensor for E. coli risk detection that features an impressive 83% accuracy rate when detecting contamination in surface waters.

Even a relatively small nuclear conflict would decimate crop production and result in widespread starvation, according to new research from an international team of scientists.

This past May, Joanna Lambert traveled around the globe, met with world leaders and hiked up the world’s highest mountain to speak about how climate change is increasing human and wildlife conflict around the world.

"Don’t pressure your doctor for an antibiotic unless there's evidence that you need one," says Corrie Detweiler in this Q&A on the threats of antibiotic-resistance pathogens.

New research suggests the world's largest ice sheet may be more susceptible to climate change than previously thought. If the sleepy giant were to completely melt, it would cause global sea levels to rise by 52 meters, or about 170 feet.

Whether you’re booking a plane ticket at the last minute or looking to go to a lackluster football game, you might encounter dynamic pricing, or adjusting prices in response to demand. CU expert Ovunc Yilmaz shares on The Conversation.

Between 1898 and 1969, 62 nuns were buried in a historic cemetery in southwest Denver. This summer, Lauren Hosek is helping to move the remains to a new resting place.

House Speaker Nancy Pelosi's recent visit to Taiwan has fueled a mounting crisis between China and the United States. William Wei, professor of modern Chinese history, spoke about the significance of Pelosi’s visit and its implications on Chinese-American relations.