Hiking canyons can quickly turn deadly when storms hit – what you should know before going in
The Conversation (US)by Anner Paldor, Professor of Hydrogeology, University of Tennessee·3 Sept 2026
Hiking a picturesque valley or climbing a craggy gorge are some of the most exhilarating experiences in nature.
Do you need to worry about the Sun turning into a black hole?
The Conversation (US)by Anuradha Gupta, Assistant Professor of Physics & Astronomy, University of Mississippi·3 Sept 2026
Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com.
Stars and Stripes shows how government-funded journalism can work – if it’s free to report the truth
The Conversation (US)by Cindy Elmore, Professor of Journalism, East Carolina University·3 Sept 2026
As local and national news outlets continue to disappear across the U.S., I’d always thought that the military newspaper Stars and Stripes offered one model for a partial solution: government...
Compared to driving, flying is extraordinarily safe – but why doesn’t it feel that way?
The Conversation (US)by Alex Chaparro, Professor of Human Factors and Behavioral Neurobiology, Embry-Riddle Aeronautical University·3 Sept 2026
A commercial airplane crash can change how people behave long after the immediate tragedy. News outlets replay the images, people affected share their harrowing stories, and an extraordinarily rare...
In Colorado and elsewhere, sexual assault peaks on campuses at the beginning of the school year – here’s what students should know
The Conversation (US)by Kaitlyn M. Sims, Assistant Professor of Public Policy, University of Denver; Institute for Humane Studies·3 Sept 2026
With the start of the new fall semester, students are gearing up for football season, homecoming celebrations and a new round of academic coursework.
AI skin cancer detection tools are getting better – but only for people with light skin
The Conversation (US)by Mohamed Akrout, Assistant Professor of Electrical Engineering and Computer Science, University of Tennessee·3 Sept 2026
Imagine you’re getting out of the shower one morning and you notice a mole on your thigh that you’ve never seen before. It’s reddish brown, bumpy and surprisingly large.
From the Freedom Caucus to the democratic socialists, small groups inside parties can wreak havoc with leaders’ agenda in Congress
The Conversation (US)by Charlie Hunt, Associate Professor of Political Science, Boise State University·3 Sept 2026
The Democratic Party’s coalition headed into the 2026 midterms is as broad as it’s been in years.
25 years after 9/11, what disasters reveal about Americans’ ability to reconnect
The Conversation (US)by Tonya Cross Hansel, Associate Dean for Research & Professor, School of Social Work, University of Texas at Arlington·3 Sept 2026
Many Americans will pause on the 25th anniversary of the 9/11 attacks to remember the nearly 3,000 people who were killed that day.
Is there a ‘right’ way for a company to justify a price hike?
The Conversation (US)by Praveen K. Kopalle, Professor of Management, Dartmouth College·3 Sept 2026
Over the past few years, consumers have been hit with a steady stream of price hikes on everything from groceries to streaming subscriptions.
Satellite images show how penguins’ diets are changing in response to Antarctic climate change
The Conversation (US)by Casey Youngflesh, Assistant Professor of Biological Sciences, Clemson University·3 Sept 2026
The color of penguin poop, as seen from space, is offering a new window into how the ecology and the environment of Antarctica are changing over time.
Yosemite, again in corporate crosshairs, embodies the long war over US national park privatization
The Conversation (US)by Michael Childers, Associate Professor of History, Colorado State University·2 Sept 2026
Reports that the Trump administration is working to transfer part of Yosemite National Park to a private land developer have heightened concerns among park advocates and the public about...
Decades after 9/11, toxic dust and PTSD may be accelerating brain aging among first responders
The Conversation (US)by Roberto Lucchini, Professor of Occupational and Environmental Health Sciences, Florida International University·2 Sept 2026
Hundreds of first responders have told me they remember exactly how they felt during the World Trade Center attacks, even 25 years on.
Caterpillar twitches in an ultraquiet chamber are helping biologists understand how these insects hear without ears
The Conversation (US)by Sara Aghazadeh, Ph.D. Candidate in Mechanical Engineering, Binghamton University, State University of New York·2 Sept 2026
In a quiet summer garden, a caterpillar perches on a branch, munching serenely on leaves. A moment later it freezes. It senses danger – and just in time.
Trump is proposing a US Space Academy – if created, it could blur the lines between NASA and the military
The Conversation (US)by Wendy Whitman Cobb, Professor of Strategy and Security Studies, Air University·2 Sept 2026
During a visit to NASA’s Johnson Space Center in Houston on Aug. 28, 2026, President Donald Trump signed an executive order to create a United States Space Academy.
Daejon Love case highlights online romance scams: Research reveals scammers’ tactics – and how to defend against them
The Conversation (US)by Fangzhou Wang, Assistant Professor of Criminology and Criminal Justice, University of Texas at Arlington·2 Sept 2026
Imagine matching with someone on a dating app who seems to have it all: charm, wealth, a glamorous lifestyle and serious intentions about building a future with you.
Labor votes: Discontent will accompany blue‑collar voters to the polls in the midterms
The Conversation (US)by Robert Forrant, Professor of U.S. History and Labor Studies, UMass Lowell·2 Sept 2026
When union workers and their families gather this Labor Day, some may ponder Ronald Reagan’s memorable refrain, “Are you better off now than you were four years ago?” All workers – unionized or not...
Pyrograzing turns ordinary livestock into fire prevention heroes, so why isn’t it used on public lands more often?
The Conversation (US)by Kelly Hopping, Associate Professor in Human-Environment Systems, Boise State University·2 Sept 2026
In grasslands across the American West, four-legged fire prevention crews are busy at work, helping keep wildfire risk under control.
Before the infinity nets, there was ‘The Pacific Ocean’ – what origin stories focusing on Yayoi Kusama’s mental illness miss about her art
The Conversation (US)by Audrey Storm, Ph.D. Candidate in Art History, University of Southern California·1 Sept 2026
Stories of Yayoi Kusama’s life often begin after she moved to New York City from Japan in 1958 and found near-overnight success with her abstract infinity net paintings.
What to do if your vote is challenged: Practical advice for midterm elections
The Conversation (US)by Karen Figueroa-Clewett, Lecturer, Agents of Change program, Department of Political Science and International Relations, USC Dornsife College of Letters, Arts and Sciences·1 Sept 2026
As the 2026 midterm elections enter the final stretch, it’s important to know your rights in case your vote is challenged.
White House ballroom cleared for now, but question remains: Can president legally use donations to build it?
The Conversation (US)by Ellen P. Aprill, Senior Scholar in Residence at the Lowell Milken Center for Philanthropy and Nonprofit Law, University of California, Los Angeles·1 Sept 2026
The fate of President Donald Trump’s estimated US$400 million White House ballroom may hinge on the little-known and somewhat surprising rules as to when the federal government and its agencies can...
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