There's a question on many scientists' minds as climate change heats up the planet. ROB MEADE: Basically, how hot is too hot for humans to survive for long periods? FADEL: That's Harvard scientist Rob ...

As temperatures and humidity soar outside, what's happening inside the human body can become a life-or-death battle decided by just a few degrees. The critical danger point outdoors for illness and ...

Large swaths of Earth may soon be too hot for humans to handle. As early as mid-century, roughly a billion hectares of land — about the land area of the United States ­— or more could hit temperatures ...

OK, it is not news that the Midwest gets cold in the winter. But this week could be the coldest in a generation. Today parts of the Dakotas and Minnesota hit -27 degrees. That's not just uncomfortable ...

As temperatures around the world rise because of climate change, the human body is increasingly confronting a little-understood and increasing hazard: excessive heat. From enduring heatwaves to ...

Adjusting the thermostat could make a difference in how well brains work for the elderly. In a yearlong study published in the Journal of Gerontology, researchers at the Hinda and Arthur Marcus ...

Rajesh started following the latest happenings in the world of Android around the release of the Nexus One and Samsung Galaxy S. After flashing custom ROMs and kernels on his beloved Galaxy S, he ...