“Space junk” or debris has become an increasing threat to commercial satellites along with spacecraft and the International Space Station.
On April 19, nearly a dozen San Quentin inmates pulled two people from the frigid waters of the San Francisco Bay.
Teachers at a Bay Area school have joined thousands of others using a free program by online telephony firm Skype to connect with other instructors around the world.
Coffee culture is known for camped-out customers leisurely sipping elaborate espresso drinks as they web surf, but a San Francisco shop owner is trying to change that dynamic, and bring the focus back to basics.
Send story ideas to anchor/reporter Allen Martin.