Kendrick Lamar performs during the Festival d'ete de Quebec on July 7, 2017.
Amy Harris/AP Photo
Hip-hop heads around the world are rejoicing over Kendrick Lamar's win. But it's been a tumultuous ride for a genre once derided as 'pornographic filth.'
Is there still room for the U.S.?
AP Photo/Esteban Felix
Trump, who withdrew the US from the Trans-Pacific Partnership when he became president, briefly appeared to consider joining the trade accord again.
Telegram, an encrypted messaging app.
vfhnb12 / Shutterstock.com
These attacks do not involve direct contact with terrorists in the Middle East. Instead, individuals already living in the US are learning the “how-tos” of jihad online.
The IRS is friendlier than you think.
Million of taxpayers receive notices from the IRS about unpaid tax debts. Believe it or not, the agency understands.
Multiple court sanctions against the powerful Pakistani politician Nawaz Sharif have spurred protests both for and against the ousted prime minister.
It's election season in Pakistan, and the Supreme Court is at war with the ruling party. Many Pakistanis wonder whether the nation's top judge is cleaning up government or staging a judicial coup.
Trump may have launched first salvo in a trade war.
AP Photo/Ng Han Guan
The $60 billion in tariffs targeting China not only risks sparking a trade war, they represent a rejection of the WTO's much more effective way of dealing with unfair trade practices.
Efforts to ban school suspensions to reduce racial disparities are on the rise, but experts warn they could backfire.
Some school districts are moving to cut back on the use of suspensions. But if school discipline reforms are not implemented in a thoughtful way, classrooms may become harder to manage.
It can be difficult to find records from epidemics long past.
U.S. National Library of Medicine
One hundred years after a strange and devastating pandemic, researchers comb for clues in dusty libraries, church records and long- forgotten books.
Nearly half of all teachers report experiencing a lot of daily stress.
Nearly half of all teachers report having high levels of daily stress. Research shows that when teachers are stressed out, it can negatively affect students and schools.
Deedra Abboud is running for the U.S. Senate in Arizona.
AP Photo/Matt York
Research shows they face greater obstacles to election than their male counterparts, thus work harder and represent constituents better.
Economic history suggests Trump’s ‘America First’ trade policies will put the U.S. last.
The president's tariffs on steel and China mirror the misguided trade policies that helped precipitate the Great Depression.
African-American women at a breast cancer awareness walk in Rego Park, New York.
Research has resulted in advances in treating breast cancer in recent decades, but a wide gap exists in mortality rates between African-American women and white women. Here's a look into why.
At least half of campus sexual assaults involve alcohol use.
At least half of campus sexual assaults involve alcohol. But prevention programs at US colleges and universities don’t address what that means for bystanders.
A woman carries a water canister in a village near Loiyangalani, Kenya.
New ways of managing water have emerged in some of Africa's urban and peri-urban areas.
Physician Larry Nassar was sentenced to up to 175 years in prison for the sexual assault of girls on the USA Gymnastics team.
These terms are often used interchangeably by the public, and though the concepts are overlapping, there are important distinctions.
A teen looking out of a window. Research shows that traumatic events in childhood can affect children as they mature and limit their education, which in turn can harm their health.
Adverse childhood events can not only cause lasting psychological effects but also learning problems. That, in turn, worsens health outcomes, as literacy is an integral part of health care.
SAP CEO Bill McDermott and Siemens chief Joe Kaeser flank Trump as they praise him for his tax cut.
AP Photo/Evan Vucci
The billionaires, business leaders and other elites who gathered in Davos praised the president's policies, yet research on the politics of economic growth suggests it's too soon to celebrate.
Extreme cold weather in Atlanta, Ga., on Jan. 3, 2018.
AP Photo/David Goldman
Many parts of the US have experienced extreme heat or extreme cold in the past year. Recent research projects that climate change will increase deaths from both types of weather, especially cold spells.
Service for victims of Sutherland Springs Baptist Church shooting.
AP Photo/Eric Gay
After mass shootings, calls go out to keep guns out of the hands of the mentally ill. But data show this solution is misguided.
Keisha Lance Bottoms.
AP Photo/John Bazemore
The city's image as a model for black mobility and civil rights is crumbling. An expert on race and class politics takes us behind the veneer of one of the South's most important cities.