Even with Kazakhstan's giant Kashagan oil field down, the prospects look up for oil and gas in the Central Asian country, Graeber writes.
As China asserts stronger claims over its coastal seas, the US and others need to be more proactive in engaging Beijing. A joint research trip in the South China Sea hints at one way.
Nothing clears up the polar vortex blues like a $200 round trip flight to San Francisco or a $400 round trip flight to Hawaii. Want more of that kind of cure? Check out these flight deals.
Clean energy developments helped bring us closer to a clean, prosperous, and secure energy future in 2013, Guevara-Stone writes. Here's the Rocky Mountain Institute's pick for top 10 clean energy developments of 2013.