Over the years, Puerto Ricans have in fact been granted three different types of U.S. citizenship, but questions about their rights and equal treatment as citizens still remain.
Medical students protest outside the office of Sen. Rob Portman (R-Ohio) to express their views on changes to Obamacare.
Tony Dejak/AP
Republicans have tried dozens of times to repeal Obamacare, but their biggest challenge has been the lack of a workable replacement plan. Here’s an idea devised by two health economists.
Why do we lack empathy in certain situations?
PROFrancisco Schmidt
Research shows empathy itself does not have any limits. If it appears limited, it is because of people’s goals, values and choices.
Will talk of adapting to climate change be less polarizing politically? Faced with rising seas, Miami is adapting by raising its roads.
AP Photo/Lynne Sladky
The Trump administration has been trashing Obama’s economic legacy lately as it pursues a drastic change of course, but the facts tell a different story.
Trolling can spread from person to person.
Cropped from Ayana T. Miller/flickr
You might think that trolling on the internet is done by a small, vocal minority of sociopaths. But what if all trolls aren’t born trolls? What if they are ordinary people like you and me?
Does your nose grow if it’s a falsehood, not a lie?
Thomas Hawk
Alternate realities don’t just exist in politics – and not all falsehoods are lies. Distortions of the truth can range from a normal part of human nature to pathological.
Ben Carson laughs, Jan. 12, 2017.
AP Photo/Zach Gibson
Jordan Tama, American University School of International Service; Greg Wright, University of California, Merced, and J.B. Silvers, Case Western Reserve University
Three scholars grade Trump’s first address to Congress. How did he do on Obamacare? What would his ‘merit-based’ immigration proposal mean? And can he play nice with others
A visitor checks on her family’s plot after more than 170 Jewish headstones were toppled in University City, a suburb of St Louis, Missouri.
Tom Gannam/Reuters
Comparisons often ignore the troubling history of how Jackson treated Native Americans. An expert on Native American history draws parallels to the new administration.
Coating paper with an inexpensive thin film can allow users to print and erase a physical page as many as 80 times. That reduces both the cost and the environmental effects of paper use.
Genking, a male-born Japanese TV personality and ‘genderless’ pioneer.
_genking_/Instagram
Professional surfers have called for culling sharks to reduce the risk of attacks. A shark biologist explains why culling will not work and surfers should accept risk when they enter the water.
World War II poster.
U.S. National Archives and Records Administration
Trump has indicated he wants to eliminate the National Endowment for the Arts in his budget to save money. The impact on many US museums could be devastating.
A screen shot of open enrollment for 2017 Obamacare plans. Open enrollment is now closed, and opponents hope it will be closed forever.
Pablo Martinez Monsivais/AP
Opinions are strong about the Affordable Care Act, but not everyone understands what the nearly 1,000-page law does. In case you missed the high points of the law, here’s a primer to help.
Prairie potholes in South Dakota are important breeding and feeding areas for many types of birds. Under the Clean Water Rule, farmers cannot fill them in or discharge pollutants into them without a permit.
Laura Hubers, USFWS/Flickr
President Trump signed an executive order to roll back the 2015 Clean Water Rule. Two water experts explain why the rule alarms farmers and ranchers concerned about over-regulation.
Will voters of the future swing left or right?
Cropped from joebeone/flickr
As America becomes more diverse, many think it will also become more progressive. But one analysis of demographic trends points to gains for Republicans.
A 1941 photograph depicts the Chicago Defender’s linotype operators.
Wikimedia Commons
Bill Celis, USC Annenberg School for Communication and Journalism
From the treatment of black World War II veterans to Emmett Till’s murder, the black press helped lay the groundwork for the civil rights movement. What role can it play today?
Deporting more illegal immigrants means hiring more ICE agents. The costs add up.
Charles Reed/U.S. Immigration and Customs Enforcement via AP
Following through on campaign promises to forcibly evict several million illegal immigrants, Trump has set in motion a plan to deport those with criminal records. But doing so won’t come cheap.
Human genome editing raises a lot of questions.
Gene sequence image via www.shutterstock.com.
A new report from the National Academies of Science and Medicine outlines conditions that have to be met before gene editing that results in heritable genomic changes can be considered.
Injured people are evacuated from the scene of a militant attack on a mosque in northern Sinai, Egypt on Nov. 24, 2017.
Associated Press
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.