National News

Adm. Michael Rogers, NSA director and head of the U.S. Cyber Command, has avoided singling out China for blame in the OPM hack, which may affect as many as 18 million federal workers.

In Data Breach, Reluctance To Point The Finger At China

Adm. Michael Rogers is among the American officials most likely to know which country perpetrated the Office of Personnel Management's massive data breach, possibly the biggest hack ever of the U.S. government. He's not only director of the National Security Agency, but also heads the U.S. Cyber Command.

Former Sen. Jim Webb speaks at the National Sheriffs' Association annual conference last month in Baltimore.

5 Things You Should Know About Jim Webb

Jim Webb is now the fifth Democrat to pursue the 2016 presidential nomination. He made the announcement Thursday on his website, acknowledging that other candidates in the race are likely to have more money and bigger campaign machines than he does.

Raymond Smith of Charleston kneels in prayer the front of the Emanuel AME Church before a worship service, Sunday, June 21, 2015, in Charleston, S.C.

Coping While Black: A Season Of Traumatic News Takes A Psychological Toll

Can racism cause post-traumatic stress? That's one big question psychologists are trying to answer, particularly in the aftermath of the shooting at the historically black Emanuel AME Church in Charleston, S.C., and the recent incidents involving police where race is a factor.

What's clear is that many black Americans experience what psychologists call "race-based trauma," says Monnica Williams, director of the Center for Mental Health Disparities at the University of Louisville.

Mammoths had a distinctive version of a gene known to play a role in sensing outside temperature, moderating the biology of fat, and regulating hair growth. That bit of DNA likely helped mammoths thrive in cold weather, scientists say.

Checking DNA Against Elephants Hints At How Mammoths Got Woolly

Scientists say they've found a bit of DNA in woolly mammoths that could help explain how these huge beasts were so well-adapted to live in the cold of the last ice age.

Woolly mammoths had long shaggy fur, small tails and ears to minimize frostbite, and a lot of fat to help stay warm as they roamed the tundra over 12,000 years ago.

ISIS Reportedly Destroys Ancient Statue In Captured City Of Palmyra

The self-declared Islamic State has released photos purportedly of its fighters destroying an ancient artifact in the Syrian city of Palmyra weeks after the Islamist extremists captured the city.

A "priceless" 2,000-year-old statue of a lion dating from the city's Roman heritage is seen being smashed in what Syrian antiquities director Maamoun Abdelkarim tells Agence-France Press is "the most serious crime [ISIS has] committed against Palmyra's heritage."

Don't Get Your Kids' Genes Sequenced Just To Keep Up

You can now order genetic tests off the Internet and get your child's genome sequenced for less than the cost of a new car. The question is, should you?

Almost certainly not, according to the American Society for Human Genetics, which released a position paper Thursday intended to give parents some help navigating the dizzying world of genetic tests.

"Who Gets Kissed" corn is a variety bred in Wisconsin specifically for organic farmers. It's named for an old game. At corn husking time, a lucky person who found a rare ear of corn with red kernels had the right to kiss anyone that he or she chose.

Do Organic Farmers Need Special Seeds And Money To Breed Them?

Rearranging veggie genes is big business, and we're not even talking about biotechnology. Private companies and university researchers spend hundreds of millions of dollars every year breeding better genetic varieties of food crops.

But organic farmers say those programs have a big blind spot when it comes to figuring out which new varieties are truly better. Few companies or researchers test those varieties under organic conditions.

Former Sen. Jim Webb, D-Va., speaks at the National Sheriffs' Association presidential forum in Baltimore on Tuesday. Webb announced Thursday that he is running for president.

Former Sen. Jim Webb Announces Run For Democratic Nomination

Former U.S. Sen. Jim Webb has become the fifth Democrat to announce he is seeking the party's nomination for president.

"[Our] country needs a fresh approach to solving the problems that confront us and too often unnecessarily divide us," Webb said in a statement. "We need to shake the hold of these shadow elites on our political process."

Webb, 69, joins former Secretary of State Hillary Clinton, Vermont Sen. Bernie Sanders, former Maryland Gov. Martin O'Malley and former Rhode Island Gov. Lincoln Chafee in the 2016 contest.

A woman in Yatta, Kenya, explains how to make clean water using a car battery and just the right mixture of salt and water.

How Salt + Car Battery = Clean Water

It's easy to take clean, safe water for granted. It just flow out of taps continuously — even in drought-ridden California.

But for hundreds of millions of people around the world clean water is a luxury. In many places, even patients in hospitals and kids at school don't have water that's safe to drink.

Now, an unlikely partnership of an outdoor equipment manufacturer and a global health NGO is trying to change that.

Afghan Court Commutes Death Sentences In Mob Killing Of Woman

An appeals court in Afghanistan has overturned the death sentences handed to four men who were part of a mob that attacked and killed a 28-year-old woman falsely accused of burning the Quran.

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