I’m a woman who fought wildfires for 7 years. Climate change...

2018’s wildfires are already proving to be more destructive than last year’s, with the active Carr and Ferguson fires burning more than 200,000 acres...

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...

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...

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...

Why Starbucks, Disney, and Tom Brady are all shunning plastic straws

When I ordered a milkshake at a New York City diner recently, I noticed a placard at my table that read: “Missing something in...

Is there a humane way to boil lobsters alive? One woman...

Cage-free eggs. Free-range chickens. Grass-fed cows. Meat eaters who want to assuage their fears over the ethical and environmental effects of their dietary habits...

A tiny, beleaguered government agency seeks an energy holy grail: long-term...

Deep within the Department of Energy is a small agency devoted to supporting cutting-edge energy research: the Advanced Research Projects Agency-Energy, or ARPA-E. It’s...

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...

Measles cases have hit a record high in Europe. Blame austerity.

Europe is in the midst of a massive measles outbreak, with more than 41,000 cases reported in the first half of this year. The...

Heat waves can be deadly for workers and will drain the...

As temperatures surge around the world, many cities and countries are breaking heat records. Massive wildfires have ignited in Europe and the United States...