Inverter maker Xantrex gets bought for about $500 million; Rocky Mountain Institute argues for a portfolio approach to renewables;first coal-to-liquids plant in the U.S.; why clean-tech VC take a shine to Obama; Postal Service looks to alt fuels.
Tunisian tourism groups are betting the force of "Star Wars" fans can help them save the one-time desert home of Anakin Skywalker.
Hypnotized by hurricanes? U.K. clothes shop Due Fashion lets you wear stormy satellite images close to your heart.
Roughly 28 million years ago, a comet rained down a "shockwave of fire" over Egypt when it entered Earth's atmosphere and exploded, according to findings that offer the first concrete proof of such a phenomenon.
Oh, those terrible people at Google. In the latest "Scroogled" ad, Redmond says Google is peddling vitamin supplements to kids. And that's not all.
Several teams of scientists, including IBM Research, have announced a collaboration to develop an affordable solar array capable of concentrating the captured energy by 2000.
Land Rover says the new Range Rover is the most luxurious, capable car that's ever been made. Surely that's not true. Right?
It's only been official for two days and already the Xbox One is losing to the PlayStation 4 -- if only on Twitter.
Using data from NASA and plenty of imagination, a software engineer takes the red out of the Red Planet and shows what Mars might've looked like in life-filled days gone by.
Salt cedars native to barren deserts might combat deforestation effects and serve as an agro-friendly biofuel.