solar

Rover Shoots Twirling Dust Devil On Mars

By R. Siva Kumar - Apr 06, 2016 06:54 AM EDT

NASA's Opportunity rover captured an image of a distant dust devil on Mars, the first one it has seen in its 12-year stay.

Sun's Massive Flare Caught on NASA Camera, Solar Ejections Miss Earth

By Peter R - May 08, 2015 01:58 PM EDT

NASA caught on camera the X 2.7 flare that caused a radio blackout on May 5.

New EPA Regulation Would Save at Least 3,000 Lives a Year

By Dustin M Braden - May 04, 2015 07:13 PM EDT

A study says that new Environmental Protection Agency regulations will save at least 3,000 lives a year.

Renewables Fuel 100% Of Costa Rica's Energy Needs

By R. Siva Kumar - Mar 22, 2015 09:25 AM EDT

Wind, solar, biomass and geothermal energy have helped to power Costa Rica's energy requirements for this year so far.

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