Ira Flatow

A neuroscientist explores the science behind heartache. Plus, an immunotherapy has given two patients a decade of remission. And heated shorts keep Olympians’ skiers muscles warm.

Two new drugs have emerged as treatments for people with COVID-19. Here’s how they work. Plus, meet drag performers who use social media to bring science to a wider audience.

Companies pledge to stop making hard-to-recycle materials. Plus, western monarch populations have rebounded exponentially from a terrifyingly low. But will the good times last?

Brain donations are still the gold standard in neuroscience research. Plus, meat-eating might not have been responsible for a pivotal moment in human evolution two million years ago. 

A new study suggests Epstein-Barr virus triggers MS. Plus, a farming method combines solar, plants, and water. And small children use subtle cues to determine those closest to them. 

Scientists discover new jumping behavior in some beetles. Plus, researchers use air samples to identify the species of animals. And why pigeons are more than just rats with wings.

The origins of the Big Bang Theory. Plus, some parts of plant genomes mutate more often—suggesting it may be time to rethink evolution. And every black hole has a unique sonic signature.

What's behind the rise in omicron cases in kids? Plus, scientists mapping the waters near Antarctica discovered a new—and massive— colony of the unusual icefish. 

What you need to know about tests and quarantine guidelines in the face of Omicron. Plus, as the Christmas Bird Count wraps up, what can the data tell us about the future of the species?

A former Microsoft exec made over 12,000 pies to investigate the science of the perfect slice. Plus, remembering the legacies of E. O. Wilson and Richard Leakey. 

What can studying the unusual forms of ice found at the Earth’s poles teach us about distant worlds? Plus, former NIH director Francis Collins reflects on his long tenure.

We review the best science books of 2021. Plus, chemists have developed a new way to make eco-friendly glitter from plant fibers.

The American chestnut towered in forests, then disappeared. Now, it’s staging a comeback. Plus, how disaster movies play in understanding the challenges facing humanity.

A look back on 100 years of scientific discoveries and missteps, through the archives of the magazine Science News. Plus, some tips on adding math to your holiday merriment.

Vocal fry has been around for ages. Why are people suddenly so bothered by it? Plus, as the Colorado River gets drier, tribal concerns grow. And, the year in space.

Author Michael Pollan examines opium, caffeine, and mescaline in his new book on the mind-altering powers of plants. Plus, how America is preparing for another pandemic winter.

Scientists rush to understand the latest COVID-19 variant of concern. Plus, a primer on the disruptive technology of quantum computing. And a new generation of ‘xenobots.'

Auto safety has drastically advanced in the past 50 years, thanks in part to Ralph Nader’s work and advocacy. Plus, new drug reverses paralysis in mice with spinal cord injuries.