Injured people are evacuated from the scene of a militant attack on a mosque in northern Sinai, Egypt on Nov. 24, 2017.
A new attack on a Sufi mosque in Egypt drives home the hatred of Islamic State and other some other Muslim groups for the Sufi traditions of inclusiveness and mystical worship.
On Black Friday, November 24, outdoor retailer REI will close its stores and urge customers to #OptOutside. But a historian calls this popular campaign light green environmentalism at best.
More than just a romance, Casablanca was an overt call to arms for the US public.
Konrad Reuland's death shocked sports fans and, famously, gave new life to baseball Hall of Famer Rod Carew. But how is it that a young athlete in top shape could suddenly develop a deadly condition?
How do internet companies decide which network traffic to slow down and which to charge against users' data plans? And what can we learn about net neutrality from the answers?
If no one claims the remains of cult leader and killer Charles Manson, it's unclear what will happen to his body. Will it find an anonymous California grave or face dissection in an anatomy lab?
Trump's FCC chairman Ajit Pai has proposed a major change in internet regulation, doing away with the Open Internet Order. Experts describe what's at stake, and why it matters.
In the minds of many, the assassination remains a tragedy cloaked in mystery. How does this lack of closure – and the general distrust it fomented – resonate in American culture and politics today?
Nondisclosure agreements are getting a bad rap these days because they've been used to prevent victims of sexual harassment and abuse from speaking out. But not all are nefarious.
Contrary to popular sentiment that the coup in Zimbabwe would usher in a new era of democracy, the military intervention is much more about a succession crisis in the ruling Zanu-PF.
A former diplomat and foreign policy expert explains just how easily the president could bypass objections to war, from Congress to dissenting generals.
Scientists call large marine protected areas effective tools for conserving sea life. But do they benefit countries that create them? Scholars explain how Palau's huge marine protected area seeks to protect resources for Palauans.
Tesla, China and Richard Branson are among those offering to help Caribbean nations rebuild — and do so in a greener, more resilient way — after the devastating 2017 hurricane season.
Is trophy hunting wholesome sport or pointless violence? The Trump administration moved last week to allow imports of trophy parts from African elephants, but met heavy protest and is reconsidering.
What makes cults so attractive to their followers?
Holiday retail sales may boom this year – and the lion's share will not be online purchases. Yet brick-and-mortar retail stores are facing heavy internet competition.
One of the best ways to shape public policy is for experts to submit detailed, technical information through the public comment process.
The murderous cult leader's notoriety has not diminished over four decades in a US jail.
A demographer at Penn State surveyed Puerto Ricans on the mainland to see if they had plans to return to the island.
The House just passed its version of the tax plan, which includes about US$1 trillion in cuts for corporations. The question, who will be left holding the potato?
Five years after Superstorm Sandy, we see how disadvantaged social groups suffered more from the storm before and after – much as we're seeing in Hurricanes Harvey and Maria.
The herb kratom has a large following and is so popular that it is sold in vending machines. The FDA recently issued a public warning about the herb, which contains low levels of opioids.
Today's news can often involve mind-bogglingly large numbers. A math professor shares some tricks for understanding it all.
Pavlov’s drooling dogs hold the key to understanding many of our most important emotional experiences – as well as the overt actions we take to adapt to a world fraught with daunting challenges.
Nonprofit fundraisers have long relied on matching funds to encourage giving without knowing if they work. Recent research suggests one way to make the most out of challenge gifts from big donors.
Many online communities have developed toxic social norms, including sexist tendencies, that they will need to address as more members join in.
American lawmakers in the 1930s learned the hard way what happens when a country raises tariffs and makes other unilateral trade decisions.