The Well 3 arguments against God, explained by a Catholic bishop “The very best arguments against God have been formulated by believers.” ▸ with Bishop Robert Barron
Starts With A Bang To understand chaos theory, play a game of Plinko The game of Plinko perfectly illustrates chaos theory. Even with indistinguishable initial conditions, the outcome is always uncertain.
Neuropsych Why does thinking hard make us tired? Cognitive fatigue results from thinking too hard and long. Neuroscientists now believe they know why this occurs.
The Future Nanoparticles from shrimp shells make cement stronger Scientists turn to nature to improve a ubiquitous building material.
The Present Why is it so hard to escape short-term thinking? Biology and technology Short-termism is both rooted in our most primal instincts and encouraged by runaway technological development. How can we fight it?
All Videos The true story behind Carl Sagan’s cult classic, Contact Do aliens dream about meeting us, too? ▸ with Jill Tarter
Health Man unable to “see” numbers after suffering rare brain disease He couldn’t identify the numbers 2 through 9. But strangely, he could still see ones and zeros.
Health Want white teeth? Ditch your toothbrush When scientists tested this hydrogel on mice, they had cleaner teeth than most humans.
The Present Democratic decay: Autocracies have been on the rise since 2017 For a time, Francis Fukuyama looked like a prophet.
The Well Is religion a threat to science? Some scientists see religion as a threat to the scientific method that should be resisted. But faith “is really asking a different set of questions,” says Collins. ▸ 5 min — with Francis Collins
Starts With A Bang How hot are the hottest stars in the Universe? At their cores, stars can reach many millions or even billions of degrees. But even that doesn’t touch the hottest of all.
Thinking Do parents really have a moral obligation to their children? Why, exactly, should you die for your child?
The Present The Biden administration is preparing for legal psychedelics within two years Here’s what it means for the field.
Hard Science Is dark matter real? Astronomy’s multi-decade mystery The key problem with the dark matter hypothesis is that nobody knows what form dark matter might take.
Neuropsych Smartphones might actually be improving your memory The phenomenon of “digital dementia” might not be real after all.
Health Soon, your mattress may trick you into falling asleep quickly Research shows how temperature can be used to manipulate circadian rhythms.
The Past How the Space Shuttle program nearly ended in disaster NASA was dangerously cavalier about the dangers of the shuttle launches.
The Well Why a strict sense of justice hinders progress toward a fairer society When justice isn’t tempered by something such as mercy, forgiveness, or nonviolence, efforts to make society more equitable often backfire.
The Past How has a nuclear weapon never accidentally detonated? We’ve been somewhat lucky in the past…
The Well Why this bishop hopes hell is empty What’s hell really like? ▸ 4 min — with Bishop Robert Barron
Toxic work culture: Are you in one? Good culture is more than just liking each other. Here’s the key way to build great culture at work. ▸ 3 min — with Alisa Cohn
Starts With A Bang Ask Ethan: Why can’t dark matter be made of light? There’s an extra source of massive “stuff” in our Universe beyond what gravitation and normal matter can explain. Could light be the answer?
The Past Marcus Aurelius’ son was a murderous psychopath. Is Stoicism to blame? Commodus lived the anti-Stoic life, pursuing lust, narcissism, and self-indulgence.
13.8 Why death matters Reframing life in terms of death reveals some of the biggest philosophical problems with how we think about living systems.
Strange Maps Which alt-fuel is right for you? That depends on where you live EV charging stations are the most widespread alternative to gas and diesel pumps. Each alternative has its own hotspots and “deserts.”
The Past The world heritage sites that were (or will be) swallowed by the sea Some artifacts drown in shipwrecks, others are taken by the tide. Many others will vanish as a result of climate change and rising sea levels.
Starts With A Bang How to prove the Big Bang with an old TV set If you have an old TV set with the “rabbit ear” antennae, and you set it to channel 03, that snowy static can reveal the Big Bang itself.
Neuropsych Men and women both lie in dating profiles, but not about the same things One study estimated that 80% of people include “deviations” from the truth in their online profiles.