Outside Santa Fe High School in Texas on May 18, 2018.
AP Photo/David J. Phillip
A criminologist reviews recent research to dispel common misconceptions about mass shootings.
A prisoner looks out a window on March 26, 2015, from Zhdanivskaya prison in Ukraine, were TB is rampant.
AP Photo/Mstyslav Chernov
World TB Day will be observed March 24, with the good news that deaths from tuberculosis are declining. But a trend toward confining those with TB threatens to stall advances.
The Nazi atomic effort relied on work done in this remote lab.
Feb. 28 marks the 75th anniversary of Operation Gunnerside. A stealthy group of skiing commandos took out a crucial Nazi facility and stopped Hitler from getting the atomic bomb.
Cleanup crew search for radioactive debris.
U.S. Air Force
In what came to be known as the Thule incident, an American bomber crashed in Greenland, spreading radioactive wreckage across 3 square miles of a frozen fjord. Denmark was not happy.
Students from this 2016 photo work at computers inside Buffalo’s Bennett High School – one of five high schools being redesigned with a focus on specialty programming, such as computer science or solar energy. The goal is to position students to land well-paying jobs being created amid a surge in economic development in the city.
Unlike the days of old, career and technical education in today's high schools doesn't really prepare students for work. Researchers at Georgetown University explain why CTE must be revamped.
For many Americans, there is no such thing as affordable housing in today’s real estate market.
Slashing government spending on housing and scrapping a key financing option for new units would make it harder than ever for low-income Americans to keep a roof over their heads.
Marie Curie in one of her mobile X-ray units in October 1917.
During World War I, Marie Curie left her lab behind, inventing a mobile X-ray unit that could travel to the battlefront and training 150 women to operate these 'Little Curies.'
A federal housing incentive could have untapped potential.
With some tinkering, a federal tax credit that encourages developers to create new units that low-income Americans can afford to rent might yield other benefits.
Captain, we’re being pummeled by cosmic rays!
muratart via Shutterstock.com
The true radiation risk from commercial flying has nothing to do with security scans. A radiation expert explains how much cancer risk the most frequent of flyers take on when they take to the skies.
Photo copyright TheArtOfYogaProject.
Yoga programs specifically designed to heal girls' trauma are showing results in facilities across the country. Here's how.
A vigil for the victims of an attack at Manchester Arena on May 23, 2017.
A professor at Georgetown University answers three common questions about terrorism and political violence.
Trump and Lavrov in the Oval Office on May 10, 2017. (Russian Foreign Ministry via AP)
Russian Foreign Ministry via AP
Whispering secrets is a sign of a lack of trust.
Rules imposed after the 9/11 attacks can obstruct aid to Somalia’s internally displaced people.
Omar Abdisalan/AMISOM Photo
Rules imposed after 9/11 and still on the books are getting in the way of delivering aid to conflict zones. In countries like Yemen and Syria, it could mean the difference between life and death.
It will be quick and it will be hot.
1967 promotional image for the Amana Radarange
It's been five decades of microwave popcorn and piping hot leftovers in home kitchens. A serendipitous discovery helped engineers harness radar to create this now ubiquitous timesaving appliance.
Australia must think differently about its relationship with the US under Donald Trump.
Australian and American leaders over the years have, from time to time, disagreed or said things to cause embarrassment. But, for the most part, such disagreements have been kept out of the limelight.
At CIA headquarters on Jan. 17, Trump said the ‘dishonest media’ made it appear he was having a feud with the intel community.
Olivier Douliery/AP via CNP
The president, the press and the public have misguided ideas about how intelligence is produced and analyzed. A Georgetown professor sets us straight.
Denmark is considered the happiest country in the world.
Increasing well-being is generally accepted as one of the essential components of social progress. But which measure of well-being – if any – should we use ?
Pocket your phone without worry.
Phone image via www.shutterstock.com.
Did your holiday gift list include radiation-shielding undies to protect your privates from cellphone radio waves? A radiation expert explains they're unnecessary – your phone won't affect your fertility.
AP Photo/Charles Krupa
What will Donald Trump do for women as president? Republicans want to curb abortion rights, but Trump could break new ground and win female support by delivering on child care and paid family leave.
Drink image via www.shutterstock.com.
Back in the early 1900s, if you felt a bit sluggish you could reach for a beverage enhanced with radioactive elements to really add some pep to your step. It wouldn't be a healthy choice, though.