Whether you’re a night owl or a morning lark, circadian rhythms control just about every aspect of your health.
The authorities don’t need a conviction or even for a suspect to be charged with a crime before seizing a car, cash or even a house.
Photographee.eu/Shutterstock
As Mosul rebuilds, its history is a reminder that people of many faiths lived in cooperation in the city. In the city was the Tomb of Prophet Jonah, venerated by Jews, Christians and Muslims alike.
A naturalization ceremony in Los Angeles.
AP Photo/Jae C. Hong
After footage from America’s first ‘living room war’ shocked the public, the government would clamp down on media coverage of future military conflicts.
It’s very hard to cut extremists off from the internet.
ADragan/Shutterstock.com
Affirmative action programs at universities are under threat by the Trump administration. That could be especially damaging to medical education. Who knows who holds the idea for the next great cure?
Aedes Aegypti mosquitoes viewed through a microscope in Broward County, Florida, in June 2016.
AP Photo/Lynne Sladky
Vast amounts of standing water in Houston and other hurricane-flooded areas are dangerous not only because of toxins. The water is a dangerous breeding ground for mosquitoes that transmit Zika.
Crews work to restore power and traffic lights knocked out by Hurricane Matthew, Oct. 8, 2016, in Flagler Beach, Florida.
AP Photo/Eric Gay
As Texas and Florida rebuild after Hurricane Harvey and Hurricane Irma, they should plan for future climate change and design infrastructure that can respond to and recover from extreme events.
Trump’s decision to end the DACA program, as well as his support for a bill that would drastically curb legal immigration, would hurt the US workers he says he’s trying to help.
A crowd at Golden Gate Park in San Francisco celebrates day one of the ‘Summer of Love.’
AP Photo
If you want to live on Mars, you’re going to need to grow food. Seeds are naturally equipped to handle challenging Earth environments, but how well can they survive what they’ll encounter off-planet?
Women walk in the rain brought by Hurricane Irma in Cap-Haitien, Haiti.
REUTERS/Andres Martinez Casares
A recent study shows that large piles of coal produce measurable quantities of fine particulate air pollution within a 25-mile radius. Covering coal trains and storage piles could reduce the problem.
Marines help the wounded man to an evacuation helicopter near Van Tuong,1965.
AP Photo/Peter Arnett
Richard Lachmann, University at Albany, State University of New York
Is there honor in a losing battle? The US military faced this question in Vietnam. Its response would eventually change how the media covered war and how Americans perceive it.
Secretary of State Dean Rusk, President Lyndon Johnson and Secretary of Defense Robert McNamara.
Yoichi Robert Okamoto/Wikipedia
Was Vietnam ‘a quagmire’ or a ‘stalemate machine’? Understanding this 50-year-old debate can shed light on why the US is currently locked into a ‘forever war.’
Using solar power could give the U.S. military some advantages – and more security.
Diane Durden/U.S. Marine Corps
US military bases usually get their electricity from the civilian grid, which is vulnerable to attack and to disaster. Solar-powered microgrids could protect national security, and would save money.
What makes ‘Game of Thrones’ so popular?
Helen Sloan/HBO
Musicians were able to connect with confused, scared and angry Americans – including those who supported the war – in a way actors, broadcasters and writers could not.
International Olympic Committee President Thomas Bach stands between Paris Mayor Anne Hidalgo and Los Angeles Mayor Eric Garrett to announce winning bids for the upcoming games.
AP Photo/Martin Mejia
The benefits of hosting the Olympics are so slim, or nonexistent, that fewer cities are bidding to host the games. That’s a sign of serious trouble.
Many accused Delta, shown here over Tampa in 2014, and other carriers of price gouging ahead of Irma, but it’s just business as normal.
Drew Horne/Shutterstock.com
Some consumers were alarmed that airlines were charging thousands of dollars to get out of the hurricane’s path. That’s actually business as usual for more and more companies.
FEMA’s handling of Hurricane Katrina inspired resentment in the affected communities – but did it bring about real change in the organization?
Dental Ben