NBC's "The Good Place" cast during the Aug. 2, 2016. press appearance (left to right): William Jackson Harper, Ted Danson, D'Arcy Carden, Kristen Bell, Jameela Jamil, Manny Jacinto.
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Researcher Alexandra Horowitz plays with her dogs Finnegan and Upton. She studies how dog's sense of smell influences their view of the world.
Vegar Abelsnes/ Courtesy of Alexandra Horowitz
Uncertainty about the future can raise stress levels, psychologists say. Here, students in Charlotte, N.C., hold hands during a Sept. 21 protest after Keith Lamont Scott was shot and killed by a police officer.
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