There’s at least an 80 percent difference in CO2 emissions between the dirtiest tar-sands oil and the least-dirty non-tar-sands variety.
A new model of the West Antarctic ice sheet shows friction's role in keeping the giant slab from collapsing.
Your grandpa's favorite fish (and mine) can't support a West Coast fishery — or all the charismatic megafauna -- that rely on them.
The company wants to bring 1,000 new trucks to the neighborhood, which is already home to high asthma rates and heavy industry.
The search giant is considering a new system that would rank sites by trustworthiness. One prominent denier is already crying “censorship.”
Uber is partnering with U.N. Women to make more jobs for women drivers. Here's why we're skeptical.
Says Cook: "Apple Watch is the most personal device we have ever created. It's not just with you, it's on you." Gross.
And if they can’t name the problem, you can bet they can’t do anything about it either -- a big problem in a low-lying coastal state.
It turns out that bubbles in melting glaciers are causing quite a ruckus.