Sports

The American women's water polo team will again chase an elusive gold medal, this time at the London Olympics. The team qualified for the gold medal match by defeating longtime Olympic rival Australia.

Tied after regular time expired, the Americans scored two goals in overtime to beat the Australian water polo women, 11-9. Now the U.S. team moves on to the gold medal match Thursday.

Will the London 2012 Games be remembered as the last Olympics of the pre-clone era? The answer is maybe — because the group that oversees equestrian events has given its OK to allowing cloned horses to compete in the Summer Olympics.

U.S. gymnast Aly Raisman has won the gold medal in the women's floor exercise at the London 2012 Games. Her powerful routine garnered a score of 15.600 — enough to beat the 15.200 of Romania's Catalina Ponor, who turned in a technically strong performance.

Russia's Aliya Mustafina took bronze, with 14.900. American Jordyn Wieber finished seventh, with a 14.500 score.

Concussions make up about 15 percent of all high school sports injuries, according to Children's Hospital Boston. But how can parents decide whether children should play sports, and how to keep them safe? Host Michel Martin talks with three "sports" moms, including a pediatrician who studies concussions in children.

Scientific evidence is mounting on the links between sports and concussions. Host Michel Martin explores what some are calling the "concussion crisis" for athletes. She speaks with Chris Nowinski, author and co-founder of the Sports Legacy Institute, a group focused on researching concussions in sports.

Mounting scientific evidence is linking football to brain trauma. While calls to increase safety measures in football are getting louder, players themselves often resist efforts to change the game. Host Michel Martin speaks with former Pro Bowl NFL player LaVar Arrington, who argues that the risks of the sport are worth it.

Thousands of former players or their families are filing lawsuits, alleging that the league downplayed the risks for concussions. But the NFL denies wrongdoing. Host Michel Martin speaks with two sports reporters about the NFL's current approach to reducing concussions.

The streets of Caracas, Venezuela, were awash in joy Monday, as fencer Rubén Limardo brought home the country's first gold medal in 44 years. That's right: the last time a Venezuelan Olympian won gold was in 1968. So, Limardo's fans could be forgiven for going a little crazy over it.

"I never imagined they'd receive me like this," he said.

Two cheetah cubs whose cuteness recently landed them on Facebook and Tumblr pages around the Internet have been named after U.S. Olympians competing in London.

Presumably, it was the cheetahs' fabled speed, not cuteness, that inspired officials at the National Zoo in Washington, D.C., to name them Carmelita and Justin, after sprinters Carmelita Jeter and Justin Gatlin.

The three-month-old felines' namesakes won silver (Jeter) and bronze (Gatlin) medals in the 100-meter sprint at the Summer Games.

U.S. pole vaulter Jenn Suhr had a long-awaited breakthrough Monday evening, when she won the gold medal in her event at the London Olympics, clearing the bar at 15'7. She defeated a field that included two-time gold medalist Elena Isinbaeva of Russia, who has dominated women's pole vaulting in recent years.

Suhr, 30, won the silver medal in the event at the Beijing 2008 Games. In London's Olympic Stadium Monday, the vaulters were challenged by windy conditions that kept them well below world-record heights — and even had them clutching blankets to stay warm between attempts.