CLIMATE CHANGE

A new study says natural gas would not slow down climate change: natural gas is cleaner, but from a climate perspective, it's complicated.

A defunct 7-ton research satellite is falling in the direction of earth and has the potential of raining debris on densely populated areas including Britain, NASA reports.

A defunct 7-ton research satellite is falling earth bound,due to re-enter the atmosphere with a potential to rain debris on densely populated areas including Britain, NASA reports.

Speaking at the Worldwide Wildlife Fund (WWF), U.K., Prince Charles warned that the world is already on the verge of a sixth extinction event since humans are not willing to cut down on their consumption. He joked that being an endangered species himself he feel connected to the work of WWF. Prince of Wales was delivering his first speech as the new President of WWF-UK.

A defunct NASA satellite is expected to plunge back to Earth, raising concerns that blazing hot debris may shower down on the unsuspecting terrestrial population.

A defunct NASA science satellite will be plunging back to Earth soon, sparking concerns that some debris might shower down on populated areas.

Though Ron Paul seems to have contributed the most to last night's Republican presidential debate, Rick Perry is dominating the headlines for his supposedly inept remark identifying himself as modern day Galileo. Famous for his skepticism of climate change, the Texas Governor observed, The science is not settled on this (climate change). The idea that we would put Americans' economy at jeopardy based on scientific theory that's not settled yet to me is just nonsense. Just because yo...

What does Perry's metaphor tell us about his beliefs?

2011 has been an unprecedented year for extreme weather, and a new report links the meteorological fury to the long arc of climate change.

A defunct 7-ton research satellite is falling earth bound and due to re-enter the atmosphere with a potential to rain debris onto the earth's surface, NASA reports.

The energy-thirsty United States is on the hunt for a game-changing energy source or energy usage technology -- and batteries and fuel cells are strong candidates. But their mass use could be 20 years away. Meanwhile, a conventional source may bridge that gap, or provide even more upside: natural gas.

Experts predict the world's cities will double by 2050 -- from 3.3 billion people today, to 6.4 billion in 39 years. Synonymous with this growth is the need for sustainable, reliant resources -- the need for smarter energy. And India is already ahead of the curve.

Former Utah Gov. Jon Huntsman delivered a forceful performance during Wednesday's Republican presidential debate, drawing on his experience as a governor and an ambassador to China to distinguish himself from heavyweights Mitt Romney and Rick Perry.

A study published this week in Geophysical Research Letters disproves recent claims that clouds are the root cause of climate change.

Republican presidential candidates met at the Ronald Reagan presidential library in Simi Valley, California, on Wednesday for a televised debate.

Wolfgang Wagner has resigned as editor of the peer-reviewed journal, Remote Sensing, after it published a hotly disputed article challenging claims of manmade climate change.

Scientists say the disintegration of the Petermann Glacier -- measuring 186 miles long and 3,280 feet high -- may just be the tip of the iceberg concerning climate change's impact in colder zones.

Texas Gov. Rick Perry, the latest frontrunner for the Republican presidential nomination, has taken more radical stances than perhaps any other candidate. Here are the top 10 positions that may make it difficult for him to compete in the general election.

The editor-in-chief of a climate science journal has resigned in response to an academic controversy triggered by his publication of a paper co-authored by a leading climate sceptic.

FreedomWorks, a Washington D.C.-based tea party organization led by former House Majority leader Dick Armey, has ended its involvement and will protest Sunday's Reclaiming America tour in Concord, N.H., since former Massachusetts Gov. Mitt Romney will headline the event.

Global warming and climate change are phenomena that broke the bonds of scientific circles to emerge as a matter of debate between believers and skeptics. Countless studies validating and denying global warming have seen the light of the day, providing fodder for more, often somewhat bitter debates. Within the past month, Nobel Prize winner and leading climate change alarmist Al Gore has called those who deny global warming akin to racists, and pseudo-...