Demonstrators on kayaks protested, as a huge oil rig arrived in Seattle. Royal Dutch Shell plans to use the rig for drilling in remote arctic waters off Alaska's coast.
In Speaking of Chemistry, host Sophia Cai explains that EPS actually can be recycled, but the prohibitive costs have prompted cities to ban the pesky product instead.
Take a ride in the Toyota Mirai, the world's first mass-market, hydrogen-powered all-electric car named after the Japanese word for "future." Is this the car that will put an end to Tesla's electric vehicle dominance?
State regulators in North Carolina say private wells near some of Duke Energy's coal ash pits are contaminated. The utility says it will provide drinking water for residents notified by the state.
National Institutes of Health Director Dr. Francis Collins tells CNNMoney's Cristina Alesci about the NIH's declining budget and how China is now ahead of the U.S. in R&D.
Traditional food purveyors Hershey and the Culinary Institute of America are showing how sweet 3D printing can be.
Apple entering the electric car business? Tesla CEO Elon Musk thinks that 'would be great,' but says he's not losing significant talent to Apple.
Charles and David Koch are major players in the oil and gas industry — and in GOP politics.
Crews battle a smokestack fire at the U.S. Oil and Refinery Co. that sent plumes of black smoke across the sky in Washington.
We’ve all been there before, our electronic device is about to die just as we board a plane. Now engineers at B/E Aerospace think they have found a new source that will recharge the phone: the sun.
A new water-resistant paint which can withstand exposure to oil and damage caused by scratching and scuffing has been developed by British and Chinese chemists.
John Hofmeister, former U.S. president of Royal Dutch Shell Plc and founder of Citizens for Affordable Energy, talks about why he thinks many analysts are underestimating the oil market.
Denver city officials have temporarily barred the sale of approximately 60,000 marijuana plants. Why? The plants might have been contaminated by unapproved pesticides.
Science fans, assemble: The new "Avengers" movie opens today! Reactions looks at the chemistry of the Avengers, including Tony Stark’s suit, Captain America’s shield and Black Widow’s super-fast healing.