I vividly remember the very first Earth Day: April 22, 1970. I was a graduate student in journalism at Stanford University.

BP says investors back the new strategy of refocusing on oil and gas. But it is not hard to find scepticism over whether the ...

Energy efficiency is a challenge for tech companies like Calgary-based NovAtel Inc., which requires labs and server rooms operating with air conditioning 24/7 to support its business of providing ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and everything you can do there.

At Scripps Institution of Oceanography, marine biogeochemist Amina Schartup is investigating the impact of changing ocean ...

The ABB MCS1200 Megawatt Charging System is part of an ecosystem of EVSE that the company bringing to this year's ACT Expo.

French far-right leader Marine Le Pen arrives as she attends at the French far-right party national rally near the parliament ...

To mitigate the impact of sea-level rise, hurricanes, storm surge and other factors contributing to coastal erosion, NFL ...

Of the four whales that have washed up on Orange and Los Angeles county beaches this year, two had high levels of domoic acid poisoning confirmed in their systems, leading marine mammal experts to ...