Bacteria and lipids get a bad rap for causing breakouts and oily skin. But both play an essential role in helping your skin barrier stay strong against pathogens and insults from the environment.
The indictment of Donald Trump and an aide was ‘laced with rhetorical and narrative techniques.’
Photo Illustration by Drew Angerer/Getty Images
Department of Justice prosecutors could have composed a technocratic document intelligible only to other criminal law insiders when indicting Donald Trump in the documents case. They did much more.
GOP candidates will likely debate whether the US should continue to pour support into Ukraine’s effort to defeat Russia.
Scott Peterson/Getty Images
Jordan Tama, American University School of International Service
While a few Republican politicians have aligned with former President Donald Trump’s isolationist foreign policy position, most candidates continue to push for the traditional stance of engagement.
Homeowners and local governments can take steps to help protect homes from fires.
AP Photo/Keith D. Cullom
Adapting to our fiery future means preparing for the risks and not putting out every low-risk wildfire, writes the author of a new book on learning to live with fire.
A federal policy could reduce instances of conflict between people and carnivores, like coyotes.
Jason Klassi/iStock via Getty Images
Setting guidelines for human coexistence with carnivores usually falls to local community leaders. An expert explains why the federal government should step in.
Nursing homes in poorer neighborhoods tend to have more critical staffing issues.
10'000 Hours/Digital Vision via Getty Images
For young men who struggle with mental health or lack connections in real life, chat and community features of online games can be a source of support.
This microscopy image shows the retina of a mouse, laid flat and made fluorescent.
Kenyoung Kim, Wonkyu Ju and Mark Ellisman/National Center for Microscopy and Imaging Research, University of California, San Diego via Flickr
Visualization is an essential part of the scientific process. Advances in imaging have enabled eye-opening discoveries, not only for scientists and researchers but also for the general public.
Not inside: News cameras set up outside the E. Barrett Prettyman U.S. Federal Courthouse, where former President Donald Trump was due in court on Aug. 2, 2023.
AP Photo/Pablo Martinez Monsivais
Exploring colors can help discuss abstract, challenging topics in concrete ways – especially experiences doctors and caregivers may encounter caring for people at the end of life.
Geoengineering includes techniques to reflect solar energy.
Elvis Tam/500px via Getty Images
Some geoengineering techniques are better understood than others. The US is investing in capturing carbon dioxide from the air, but ideas to block the Sun’s rays are raising big concerns.
Thousands of Maui’s cats, dogs and other companion animals went missing or were injured.
Maui Humane Society
Animal shelters and other organizations that support pets and their owners after disasters will still need help months after the media has moved on.
Tens of thousands of Israelis attend a massive protest against the government’s judicial overhaul plan on March 11, 2023, in Tel Aviv.
Amir Levy/Getty Images
Long treated as a sign of anxiety or a delaying tactic, ‘filled pauses’ are a linguistic trick to signal that what you are about to say might be complicated.
Pope Francis’ upcoming visit to meet the tiny Catholic community of Mongolia is drawing considerable interest.
Filippo Monteforte/AFP via Getty Images
Mesopotamia’s prisons were built for detaining people, not punishing them. But they shaped powerful ideas about justice and reform that aren’t so different from today’s.
Social media pushes evolutionary buttons.
AP Photo/Manish Swarup
Social media companies’ drive to keep you on their platforms clashes with how people evolved to learn from each other. One result is more conflict and misinformation.
The Herschel Museum in Bath, England, has a new display of a handwritten draft of Caroline Herschel’s memoirs.
Internet Archive Book Images via Wikimedia Commons
Kris Pardo, USC Dornsife College of Letters, Arts and Sciences
Astronomer Caroline Herschel’s work discovering and cataloging astronomical objects in the 18th century is still used in the field today, but she didn’t always get her due credit.
Data replication is an integral part of the scientific process, which proper research data management can improve.
Tom Werner/DigitalVision via Getty Images
The phrase ‘research data management’ might make your eyes glaze over, but it’s actually this behind-the-scenes work that allows for large-scale scientific discoveries and collaborations.
Tears prevent your eyes from drying out and protect them from irritation and infection.
Vizerskaya/E+ via Getty Images
An ophthalmologist explains how important tears are to keeping your eyes feeling good and working well – whether you’re on dry land or swimming in a body of water.
Hurricane Hilary was a powerful Category 4 storm as it headed for Baja California on Aug. 18, 2023.
NOAA NESDIS
Forecasters warned of ‘potentially historic rainfall’ and ‘dangerous to locally catastrophic flooding.’ A hurricane scientist explains what El Niño, a heat dome and mountains have to do with the risk.
BRICS foreign ministers meet in Cape Town, South Africa, in June 2023.
Jaco Marais/Die Burger/Gallo Images via Getty Images
Maui officials have asked relatives to provide DNA samples to help identify victims of the Lahaina wildfires. Time and exposure to the elements, however, can make DNA retrieval from remains difficult.