Science and Technology

The first image of a black hole.

Steve spoke with Yale astrophysicist Priya Natarajan about the search for invisible parts of the universe, dark matter, and the mind-boggling nature of black holes.More

Francis Halzen, the lead scientist of the IceCube Neutrino Detector, explains how light sensors buried deep in the ice at the South Pole detected a neutrino that traveled four billion light-years.More

Other than getting angry, is there a better way to respond to people who’ve treated you badly? A smarter way to deal with injustice? Richard Davidson thinks so. He says what we need is to learn how to love.More

bear

Tina Bertoni provides a commentary on what it was like to hunt a bear.More

"Field and Stream" Associate Editor Kim Hiss tells Anne Strainchamps about her first hunt.More

A frog

Humans are not the only creatures who vocalize. Birds, whale and frogs have voices too—but are we listening? Bernie Krause has been recording environmental sounds all over the world since the 1970s. He says it's time for humans to shut up.More

oscilloscope

As media historian Jonathan Sterne tells Craig Eley, signal processing shapes the sound of all vocal media, from your telephone calls to the music of T-Pain.More

internet activist on laptop

In her new book, "Now I Know Who My Comrades Are," Emily Parker profiles a few online activists, and writes about how they're transforming life in China, Cuba and Russia.More

How painting radium on watches and instrument dials killed more than 50 young women working in Ottawa, Illinois.More

The Center for Humans and Nature provides a forum for wider discussion on the link between our evolution as a species and the emergence of religious thought and morality, including several essays by evolutionary biologists David Sloan Wilson and Jeff Schloss.More

If you think of your life as a series of births, what changes? Why does the birth metaphor matter?More

Illustration By George Wylesol (AFAR Magazine)

Unless you walk or bike to your next vacation destination, you’ll probably have to burn some fossil fuels to get there. Blogger Kathryn Kellogg is a guru of zero-waste living. She has a few tips on how to reduce your impact on the environment when you travel. More

Gorilla

What separates your mind from an animal's? It's a question we've all asked, but renowned primatologist Frans de Waal says there's no point trying to rank who's smarter or dumber in the animal world. In fact, he believes there's no clear dividing line between humans and the rest of the animal world.More

Zoe Quinn

Game developer Zoe Quinn on how her game "Depression Quest" brought a torrent of harassment and abuse to her doorstep. She tells Anne about the steps she took to protect herself, and why she's still optimistic about the potential for living and working online.More

A globe with political boundaries

"To The Best Of Our Knowledge" talked to artist Molly Crabapple, economist Bryan Caplan and global strategist Parag Khanna about the differing ways they came to the same conclusion: that borders have become an outdated concept.More

Alex Honnold

He may have already conquered El Capitan, but Alex Honnold can dream up far more daring and dangerous adventures.More

Broken body

Porochista Khakpour has been fighting a mystery illness for as long as she can remember. Eventually, she got a diagnosis — late-stage Lyme disease — but a diagnosis hasn't given her much resolution.More

Teen brain

If teens have trouble remembering where they put their homework, how are they going to marshal a legislative agenda? On the other hand, maybe teens have mental advantages adults don’t. Steve Paulson asked neuroscientist Frances Jensen to weigh in.More

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