Los Angeles is one of only two megacities—Mumbai, India, is the other—where large predatory cats live among us, and they're closer to human development than you might think.
The biggest threat to Southern California mountain lions is us, confirms a comprehensive 13-year study of the population's mortality and survival from the University of California, Davis.
Scientists at the University of California, Santa Cruz, using a new wildlife tracking collar they developed, were able to continuously monitor the movements of mountain lions in the wild and determine how much energy the ...
Apple on Monday issued a software update to protect Macintosh computers from being bitten by a recently discovered "Bash" bug seen as a threat to Internet-linked devices.
Snake tales: Scientists use high-tech methods to interpret tail signals from squirrel prey to rattlesnake predators
If you were to judge from now-clichéd chase scenes in wildlife documentaries, you might think that predator-prey interactions are simple and predictable: A predator sees, chases, kills and then eats its prey. End of story.
Macintosh users have been waiting for a year to get their hands on Apple's newest big cat - the operating system called Mountain Lion, or the more boring Mac OS 10.8.
Apple on Tuesday reported a rise in its quarterly profit to $8.8 billion on hot iPad sales but missed lofty Wall Street expectations due, in part, to iPhone lovers waiting for a rumored new model.
A continued increase of Lyme disease in the United States, once linked to a recovering deer population, may instead be explained by a decline of the red fox, UC Santa Cruz researchers suggest in a new study.
Apple released a preview version of its new Macintosh operating system on Thursday, bringing some features of the iPad to the personal computer.