California’s huge energy decision: link its grid to its neighbors, or...

California is America’s undisputed clean energy leader, a kind of cultural and economic island, liberal enough to pass bold climate policies and big enough...

A top Cornell food researcher has had 13 studies retracted. That’s...

It’s every scientist’s worst nightmare: six papers retracted in a single day, complete with a press release that’s helping the world’s science reporters disseminate...

Is Gwyneth Paltrow’s Goop pseudoscience winning?

On an alarmingly regular basis, Gwyneth Paltrow’s lifestyle company Goop publishes new morsels of health bullshit. And as the Goop website has emerged as...

3 biological parents, 1 child, and an international controversy

When scientists discover a new way to prevent disease or overcome infertility, they usually get applauded. But throw genetic engineering into the mix and...

4 ways Hurricane Maria changed Puerto Rico — and the rest...

One year ago, Hurricane Maria smashed directly into Puerto Rico as a Category 4 storm near peak intensity. With the fuller picture we now...

Doctors are blasé about bone health, and it’s leading to more...

At the age of 89, my grandfather walked into the family room from his bedroom, forgetting he needed his walker. We’re still not quite...

When and where fall foliage colors will peak, in one map

Labor Day has come and gone, pumpkin spice is wafting through the air, and drug store shelves are already being stocked(!) with Halloween candy....

The fall equinox is Saturday: 8 things to know about the...

The autumnal equinox is upon us: On Saturday, September 22, both the Northern and Southern hemispheres will experience an equal amount of daylight. For...

Human memory is flawed. That doesn’t mean Christine Blasey Ford is...

With her memory of an alleged sexual assault in the 1980s, Christine Blasey Ford has upended the Supreme Court nomination process and ignited a...

The Delta Aquariids meteor shower peaks this weekend. Here’s how to...

When Earth passes through the trail of debris left behind by a comet, bits of that debris catch fire in our atmosphere and streak...

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