A whopping 100-ounce gold nugget found in California last spring will go to auction March 15. The mega-find and high gold prices have triggered a new gold rush in them thar hills.
Researchers say X-rays emitted from the site of a supernova observed in 1979 could be the result of matter falling into the voracious maw of a baby black hole.
Distinctive Lee Friedlander photos open a window on America's deep car culture.
President Obama is appearing on 'The Daily Show With Jon Stewart' because that's where the young voters are, the White House says. The appearance is Wednesday night.
Currency market adjustments are a major focus of Friday's G-20 meeting of finance ministers and central bankers.
An enduring portrait of one of America's most beloved actors.
The population of Florida panthers has increased from 25 adults in 1995 to 100 today thanks to human intervention. But without continued intervention, the species will become extinct.
'Casino Jack' documentary about Jack Abramoff out on DVD, Martha Stewart now on Hallmark Channel, free pass to museums on Museum Day Sept. 25, and more recommendations.
In Second Life's Al-Andalus, a virtual world patterned after medieval Andalus in Spain, avatars of Muslims mix with avatars of Jews and Christians to strive for a more perfect union.
'Losing Paradise,' a new botanical art exhibition of 44 rare species, illustrates the art form's enduring value – even in this age of digital.