To avert a man-made mass extinction, a biologist wants us to set aside half the planet for wildlife.
What is winter fatigue?
March 21, 2018, 4:07 p.m. by Noel Kirkpatrick
It's when you're sick and tired of being sick and tired of snow.
Subscribe to our newsletter
Google Maps adds 'wheelchair accessible' routes to major cities
March 21, 2018, 12:57 p.m. by Michael d'Estries
Update is part of a wider push by the company to assist those with disabilities.
Push toward transit-oriented housing proves divisive in California
March 21, 2018, 11:22 a.m. by Matt Hickman
As agreeable as it sounds on paper, the reality Senate Bill 827 is more complicated.
Cultures resonate in 2018 Sony World Photography Awards
March 21, 2018, 10:37 a.m. by Jacqueline Gulledge
From a man wearing a minotaur mask to an extravagant collection of taxidermy, these fascinating images were this year's winners.
What population boom? We're facing a population bust
March 21, 2018, 6:29 a.m. by Lloyd Alter
Fewer babies are being born, but fewer old people are dying.