In the scramble to avert catastrophe at the stricken Fukushima nuclear plant, selfless workers are volunteering to repeatedly endure high doses of radiation for the sake of millions of people.
The search giant has brought together a team of 21 climate researchers to improve the way the science of global warming is communicated using new media By Maria Gallucci Climate change skeptics who have
A slim majority of Americans now support gay marriage, according to a new Washington Post-ABC News poll. The results underscore the nation's increasingly tolerant views about homosexuals, and parallel a string of recent legal and legislative victories for gay rights advocates.