For those who are planning to travel by plane this holiday season, more than a ticket will be needed to board. Travelers now need a REAL ID-compliant identification to board a federally regulated ...

Night falls at 5 p.m. The bitter air wriggles its way under scarves and jackets. It might not be winter in the Bay Area, but it’s cold and dark, with hints of misery. Still, at SFGATE, we’ve long held ...

Despite winter seeming bleak, the season offers birdwatchers the chance to see visitors like purple finch — and opportunities ...

If you haven’t gotten a Real ID, it may soon cost you even more to fly domestically. The Transportation Security Administration announced Dec. 1 that U.S. air travelers who do not have a Real ID or ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Thomas J Catalano is a CFP and Registered Investment Adviser with the state of South ...

Target identification is the process of identifying the direct molecular target – for example protein or nucleic acid – of a small molecule. In clinical pharmacology, target identification is aimed at ...

Cherries are small stone fruits, which means they have a pit or seed inside. They grow in several colors and flavors, but they're considered either sweet or sour. Sweet cherries are juicy and have a ...

This time of year, we sometimes see what seems unnatural, a flock of chicken sized birds perched in an aspen or high in a ...