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Google’s Abigail Posner chimes in on the future of artificial intelligence. What are some of the limits? When do the ethics cross the line?

Marine microorganisms in the Southern Ocean may find themselves in a deadly vise grip by century’s end as ocean acidification creates a shallower horizon for life.

As the Arctic warms faster than the rest of the globe, permafrost, land ice and sea ice are disappearing at unprecedented rates.

This week we’re talking about sleep. So what does a good night's sleep look like? What does it feel like?

New research from CU Boulder focuses on how light can manipulate the shape of man-made materials by emulating these amazing cephalopods.

CU Boulder psychology and neuroscience faculty and students have created a new research program at the Children's Museum of Denver to help children learn how to control their impulses.

A new study debunks a popular, two-decade-old theory about the shape of networks.

What counts as cheating? Could a prosthetic be a form of cheating? Does the question of cheating even matter if everyone is cheating in the same way?

Think sleeping in on the weekend can repair the damage from a week of sleepless nights? New research says it might actually make things worse.

Could working out five minutes a day, without lifting a single weight or jogging a single step, reduce your heart attack risk, help you think more clearly and boost your sports performance? Preliminary evidence suggests yes.