The shooters in the Buffalo and Uvalde massacres were both 18, and legally purchased assault rifles. This is fueling calls to raise the age when someone can purchase this weapon from 18 to 21.
Harini Logan is embraced by her parents after winning the Scripps National Spelling Bee.
Drew Angerer/Getty Images
Ensuring that children hone skills and build up credentials at a young age is part of a long-term plan common among the South Asian parents who immigrate to the United States.
Workers at a family planning clinic watch an abortion rights march in Chicago on May 14, 2022.
Scott Olson/Getty Images
The Supreme Court potentially overturning Roe v. Wade this spring will be only the first part of a complicated legal saga that will play out at the state level.
DNA is a trove of personal information that can be hard to keep track of and protect.
Boris Zhitkov/Moment via Getty Images
Both Macron and Madonna have expressed concerns about genetic privacy. As DNA collection and sequencing becomes increasingly commonplace, what may seem paranoid may instead be prescient.
Dozens of bed bugs and their eggs and fecal material on a metal bed frame.
Jerome Goddard
Bed bugs are pretty much universally reviled. But a public health entomologist explains how – while potentially traumatizing to deal with – they aren’t likely to make you sick.
Cooking food over an open flame produces unique flavors thanks to some interesting chemistry.
Lars Szatmari / EyeEm via Getty Images
Barbecued food has unique and often delicious flavors. A food chemist explains how the process of grilling over an open flame can produce flavors unattainable through other cooking methods.
In an age of distraction, the desire to read faster and more efficiently is understandable.
eclipse_images/Getty Images
Cash assistance programs can be designed with incentives that encourage local retailers to keep their prices steady.
Named after Confederate Gen. Braxton Bragg, Fort Bragg, outside Fayetteville, N.C., is one of the U.S. bases under consideration for a name change.
Logan Mock-Bunting/Getty Images
One of the last relics of ‘lost cause’ ideology is nearing its end as a federal panel has recommended renaming US military bases now honoring Confederate generals.
Students may self-report distress when given the opportunity.
Anna Kraynova / EyeEm / Getty Images
Waiting for kids to show signs of distress has little value, says a researcher who is pushing schools to take a more proactive approach toward student mental health.
Terrified children, including 9-year-old Kim Phuc, center, near Trang Bang, Vietnam, after a South Vietnamese plane on June 8, 1972, accidentally dropped its flaming napalm on its own troops and civilians.
AP Photo/Nick Ut, File
The ‘Napalm Girl’ photo is much more than powerful evidence of war’s indiscriminate effects on civilians. It also shows how false assertions can get traction in the media.
Chairman of the Senate Watergate Committee Sam Ervin sits with Chief Counsel Sam Dash, Sen. Howard Baker, staffer Rufus Edmiston and others as they listen to a witness during the Watergate hearings.
Wally McNamee/CORBIS/Corbis via Getty Images
The public hearings of the House Jan. 6 investigative committee will deal with unprecedented events in American history, but the very investigation of these events has strong precedent.
La escena que encuentran muchos padres estadounidenses que buscan comprar leche de fórmula.
Stefani Reynolds/AFP via Getty Images
Un experto en nutrición infantil explica a qué se debe la actual escasez de leche de fórmula en el país y cómo las personas con menos recursos resultan especialmente afectadas.
Viral surveillance and prediction may be key parts of figuring out what goes into a vaccine.
Pexels Cover/500px via Getty Images
A new generation of vaccines and boosters against SARS-CoV-2 may take a page from the anti-influenza playbook, with shots periodically tailored to target the most commonly circulating virus strains.
Educators get little to no training in how to deal with traumatic events.
Pixelimage / Getty Images
Risk assessments and rigid gun laws are among the tools that can help prevent school massacres, a specialist in youth aggression says.
Mississippi state legislators review an option for redrawing the state’s voting districts at the state Capitol in Jackson on March 29, 2022.
AP Photo/Rogelio V. Solis
A ruling by the US Supreme Court to allow unlawful maps to be used in the midterm elections will affect who gets elected to the House of Representatives and may determine control of Congress.
Kids say they have felt ignored amid policy responses to the COVID-19 pandemic that seemed more focused on the fates of restaurants, bars and entertainment venues than keeping schools open and safe.
kali9/E+ via Getty Images
Making room for the input of children and adolescents in responses to the next pandemic would help maintain their health, education, well-being and more.
Marabou storks perch on a tree at sunrise in Serengeti National Park, Tanzania.
Sergio Pitamitz /VWPics/Universal Images Group via Getty Images
As a major conference on the global biodiversity crisis opens in Montreal, a conservation biologist explains how ideas about protecting nature have evolved over the past 40 years.
Polling backs it up – Americans really do look favorably on Queen Elizabeth II.
AP Photo/Alberto Pezzal
The UK is set to spend four days celebrating the very long monarchy of Queen Elizabeth II. But as the Platinum Jubilee is marked, why do so many Americans also fawn over the British royal family?
A digital twin attempts to capture every aspect of a real thing, including up-to-the-moment changes.
lambada/E+ via Getty Images
A digital twin is to a computer model as live video is to a still photo. These virtual replicas can be used to understand and make predictions about a wide range of complex systems, including people.
Dendritic cells (green) produce cytokines like IL-12, which can train T cells (pink) to attack tumors.
Victor Segura Ibarra and Rita Serda/National Cancer Institute via Flickr
Aslan Mansurov, University of Chicago Pritzker School of Molecular Engineering
One promising cancer treatment has been in the works for decades, but severe side effects have kept it out of the clinic. A reengineered version may offer a way to safely harness its potent effects.
Reconstructed slave cabins at James Madison’s Montpelier in Virginia.
Stephen P. Hanna
Once owned by James Madison, the Montpelier plantation remains a model for presenting a full depiction of the life of the former president as well as the lives of those he enslaved.
At colleges with a majority-Black student population, Black and white students graduate at the same rate.
Brittany Murray/MediaNews Group/Long Beach Press-Telegram via Getty Images
Students of color graduate at higher rates when they go to colleges where there are larger portions of the student body and faculty who are also of color.