Delta's massive outage wasn't the first malfunction to wreak havoc on an airline. The industry's systems are complex and require high security, which can make them more prone to shutdowns.
The American rugby squad was mostly made up of football players and were big underdogs against the French. But the Americans took gold in 1924, and have been the reigning Olympic champions ever since.
Many of the most powerful antibiotics have lost their punch. Some Stanford students think they've found a different way to attack bacteria that the germs can't overcome.
Elderly hospital patients often arrive sick and leave worse off. But some hospitals are preventing these sharp declines by treating the elderly in units that minimize bedrest and spur mobility.
Verizon has transformed from a child of the Bell monopoly to parent of tech legends AOL and Yahoo. It wants to play with Google and Facebook — but don't expect a full transformation just yet.
On a key Trump priority — banning travel to the U.S. from areas affected by terrorism — retired Army Lt. Gen. Michael Flynn says "a blanket [ban] is not workable."
While most college students go through courses aimed at preventing campus sexual assault, advocates say it's too little, too late. Some are pushing for similar efforts as early as elementary school.
A really old French dress has sold for more than $150,000. The brocade gown is an exquisite example of the loose-fitting dresses that women — fed up with restrictive bodices — embraced in the 1700s.
With the Olympics in full swing, we look at the myriad ways losing a competition can wreak havoc on our physical and mental health.
To international foodies, the Rocas are rock stars of haute cuisine. This summer, they've bolted their restaurant in Spain to cook gourmet pop-up meals in five cities over five weeks.