Call of Duty officially reveals the full patch notes for Black Ops 7 and Warzone's big Season 2 Reloaded update, which goes ...

Alex Sundby is a senior editor at CBSNews.com. In addition to editing content, Alex also covers breaking news, writing about crime and severe weather as well as everything from multistate lottery ...

In the canals, marshes, and swamps of the Florida Everglades, invasive fish are silently slipping into new waterways. Among them are the Asian swamp eel and the bullseye snakehead, two air-breathing ...

Getting DNA into a living cell sounds simple, until you remember the cell’s outer membrane acts like a guarded wall. DNA strands carry a negative charge, and they do not cross that wall easily. So for ...

Investigators are analyzing DNA evidence from the home of missing 84-year-old Nancy Guthrie. Previous DNA testing on gloves found two miles away did not produce a match in the FBI's national database.

Four decades after a Bay Area girl’s brutal killing, DNA evidence from a cigarette helped secure the conviction of her murderer last week. James Oliver Unick, a 66-year-old resident of Willows, was ...

TUCSON, Ariz. — Investigators looking to track down Nancy Guthrie’s suspected kidnappers are turning to a relatively new technology that has been attributed to solving some of the most prolific ...

Add Yahoo as a preferred source to see more of our stories on Google. TUCSON, Ariz. — Investigators looking to track down Nancy Guthrie’s suspected kidnappers are turning to a relatively new ...

DNA from a glove that was found on the side of the road two miles from Nancy Guthrie's home did not match anyone in the national database, the Pima County Sheriff's Department said. Investigators ...

Heating accounts for nearly half of the global energy demand, and two-thirds of that is met by burning fossil fuels like natural gas, oil, and coal. Solar energy is a possible alternative, but while ...