Sharply reducing emissions of soot and smog could play a critical role in preventing Earth from overheating.
The car company joins Honda in selling cars powered by compressed natural gas.
Guest contributor Robert Adams explains his mission analysis role in Project Icarus and discusses how a spacecraft could travel to another star.
The fizzy ocean on Enceladus may be capable of harboring life.
A small adjustment to your thermostat may do more than just save the planet; it could also help trim your waistline.
Heat from commuters traveling the Paris Metro underground will be captured to warm a public housing building above.
Besides inexpensive Swedish furniture, the new Ikea store opening next year in Colorado will have geothermal heating and cooling.
Some claim taking saunas in moderation can be good for you, but the human body can only take so much heat.
Blue jean dye molecules have the potential to revolutionize the solar panel industry.
Swedish engineers have worked out a way to use that body heat for wintertime heating.