Sports analyst Stephen A. Smith continues to tease a potential presidential run, telling CBS Sunday Morning that while he has “no desire” to be a politician or run for office, he’s not ruling it out.

This is read by an automated voice. Please report any issues or inconsistencies here. Billionaire developer Rick Caruso is not running for Los Angeles mayor, in a last-minute twist less than two days ...

A suspected unlicensed driver who allegedly struck and killed a 6-year-old boy in Pacific Beach, then fled the scene, pleaded not guilty Tuesday to charges that include gross vehicular manslaughter ...

Billionaire real estate mogul Rick Caruso announced Friday, Jan. 16, that he will not run for office this year, putting to rest months of speculation that he would seek to become either the next mayor ...

Republican U.S. Rep. Neal Dunn will not seek a sixth term representing Florida's 2nd Congressional District. Dunn cited a desire to return home to Panama City and spend more time with his family. Dunn ...

Microscopic ocean algae produce a huge share of Earth’s oxygen—but they need iron to do it. New field research shows that when iron is scarce, phytoplankton waste energy and photosynthesis falters.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

Stephen Mattingly, a civil engineering professor at the University of Texas at Arlington, explains why high-speed rail projects in much of the country so often go off track. Dr. Stephen Mattingly ...

Reporters stood by waiting to catch a glimpse of Japan's fast high-speed train on the new Chuo Shinkansen rail line, and if any of them blinked, they missed it. Those who stayed focused on the track ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...