supermodel problems

Predicting the climate is hard. So one scientist wants to cut corners

Climate models take an enormous amount of time and energy to run, and they still aren't perfect. Here comes "inexact" modeling.

put a (nuva) ring on it

No, really, your birth control is supposed to be free now

Some insurance providers still aren't eliminating copays for birth control, and that's dumb.

The oldest city in the U.S. could be totally screwed by rising seas

Florida state officials who deny climate change are leaving coastal cities to drown.

People can’t get enough of Tesla’s new batteries

In one week, the company received $800M in reservations for its Powerwalls and Powerpacks.

Taking the 100,000-foot view

These satellites are keeping an eye on California’s underground water

To the list of benefits satellites offer us, we can now add "monitoring our disappearing water."

Woman riding bike in bike lane

Elevated paths give San Francisco cyclists the high ground

New bike lanes will keep cyclists safe from cars and pedestrians safe from cyclists.

We just hit 400 ppm CO2 in the atmosphere, for a whole month

We should be trying to get down to 350 ppm, if we want to avoid the worst of climate chaos, but instead the CO2 concentration keeps rising.

Just like you, NASA wants to send your kids to Mars — but for different reasons

Watch the Human to Mars summit livestream this week, and see how NASA plans to get our asses to Mars.

coal power plant

New EPA carbon rules would save thousands of lives, science says

The Obama administration's proposed rules for power plants could save nearly 5,000 lives a year in the U.S. alone.