From sending more pollen airborne to breaking up pollen grains, which lets them penetrate deeper into your lungs, the wind is not the allergy sufferer’s friend.
Tributes being paid to Pope Francis at the Sacred Heart Cathedral Church in Lahore, Pakistan, on April 22, 2025.
AP Photo/K.M. Chaudary
As the first non-European pope in centuries, Francis was especially aware of colonialism’s impact and the need to embrace many cultures within the church.
Mike Waltz speaks with reporters in the press room at the White House on Feb. 20, 2025.
AP Photo/Alex Brandon
In foreign affairs, the national security adviser plays a coordinating role, setting the flow of recommendations to the National Security Council and the president.
A Yemeni soldier inspects the damage reportedly caused by U.S. airstrikes in Sanaa, Yemen, on April 27, 2025.
AP Photo/Osamah Abdulrahman
A meteorologist explains three essential components of NOAA hurricane data collection that forecasters everywhere rely on yet are being targeted for federal cuts.
The first edition of Bread and Freedom came out on Nov. 11, 1906.
From the collection of the National Library of Israel, courtesy of Broyt un Frayheyt (Bread and Freedom)
Philadelphia was the birthplace of Bread and Freedom, a weekly anarchist paper published by Jewish immigrants who felt their peers in New York were too moderate.
The Earth formed in a ring of debris around the Sun, like the one around Vega, a bright star, in this artist’s conception.
NASA/JPL-Caltech
The Earth started as a mixture of gas and dust around the Sun and grew as it collided with asteroids and dust particles.
U.S. Sen. Chris Van Hollen, right, meets with Kilmar Abrego Garcia in San Salvador, El Salvador, on April 17, 2025.
Photo by Sen. Van Hollen's office via Getty Images
The Trump administration claims that judges’ orders in the cases of immigrants deported to a prison in El Salvador intrude on the president’s right to conduct foreign policy.
Lots of presidents have said things they regret. Or most of them have.
Carol Yepes/Getty Images
Turns out, presidents − just like the rest of us − sometimes say embarrassing things. Or mean things. Or clueless things. Certainly things they regret.
The Women’s Health Initiative investigated the risks and benefits of menopausal hormone therapy.
Kohei Hara/DigitalVision via Getty Images
The landmark study, which enrolled more than 160,000 participants and has informed public health guidelines for women over 50, is still making tremendous contributions to women’s health.
U.S. President Theodore Roosevelt, center, introduces Russian and Japanese delegates during negotiations at the Portsmouth Peace Conference in Kittery, Maine, in August 1905.
Hulton Archive/Getty Images
46 states have enacted a law that aims to reduce sexual offenders’ ability to re-offend, but the results have been mixed.
Demonstrators protest funding cuts outside of the U.S. National Institutes of Health in Bethesda, Md., on March 8, 2025.
Michael Mathes/AFP via Getty Images
President Trump’s sudden cuts to hard-won federal grants are disrupting research and forcing scientists to face difficult choices.
The men’s cricket World Cup final match between Australia and India on Nov. 19, 2023, had a peak of 59 million concurrent streaming viewers.
AP Photo/Rafiq Maqbool
A lot of sophisticated digital plumbing goes into delivering that streaming video to your phone, computer or TV.
Cast members of the children’s television show ‘Sesame Street’ pose with Big Bird, Cookie Monster, Grover, Ernie, Bert and Oscar the Grouch in 1969.
Hulton Archive/Getty Images
The precursors of today’s public media programs consisted of professors giving lectures about history and finance.
Young Montanans, including Rikki Held, center, sued their state government and won a key ruling forcing the state government to consider greenhouse gas emissions when reviewing proposed development projects.
William Campbell/Getty Images
Dating back centuries, a legal principle declares certain natural resources must be protected by the government for present and future generations to benefit from.
Military kids tend to drink more and have more depression than nonmilitary peers.
kail9/E+ via Getty Images
Relying on GDP, inflation or unemployment is an inadequate way to monitor the health of the economy.
Tatooine’s moisture farming equipment stands in the desert of Tunisia, where parts of the ‘Star Wars’ movie series were filmed.
Véronique Debord-Lazaro via Flickr
Student visa holders face high levels of vetting and monitoring. Escalating those protocols will redirect students to other countries and weaken US global leadership, a scholar argues.
Flourishing is about your whole life being good, including the people and places around you.
Westend61 via Getty Images
Orit Peleg, University of Colorado Boulder and Owen Martin, University of Colorado Boulder
New research uses firefly flashing patterns to identify species and what they’re communicating.
Supporters of charter schools rally outside the Supreme Court building on April 30, 2025, during oral arguments over a proposed Catholic charter school.
AP Photo/Mark Schiefelbein