Olympics in full swing, with first gold to American teen
Rough cycling on a punishing course, a smooth opener for Kevin Durant, and a harsh loss for Venus Williams
World
Small blast shakes area near Olympic event's finish line
Olympics begin with heavy security presence throughout Rio de Janeiro amid worries about safety
Rio Olympics: Day 1
Highlights of competition from the 2016 Summer Games in Brazil
Machete-wielding man attacks police officers in Belgium
Attack comes as police remain on high alert in wake of deadly bombings in March
USA kayaker Michal Smolen seeks to make Olympic history
23-year-old could become first American male to medal in the sport
Deadly fire sweeps through birthday party in basement bar
Dozens of firefighters battle fast-moving blaze that appeared to be accidental
The marathoner who lit the cauldron at the Rio Games
Vanderlei De Lima of Brazil has had a long, winding road to this moment -- starting with a shock at the 2004 games
Game on! 2016 Olympics underway after bumpy start
After one of the roughest rides from vote to games, Rio welcomed the world to the first Olympics in South America
Rio Olympics opening ceremony
Best moments from the opening ceremony
Meet the first Refugee Olympic Team
Ten athletes from the world's most troubled hotspots are part of the Refugee Olympic Team at the 2016 Rio Olympics
First-ever Olympic team of refugees competes in Rio
Ten athletes from around the world who have been displaced from their homelands will compete for gold as the Refugee Olympic Team
Athlete accused of sex assault in Rio's Olympic Village
Olympic organizers say they're aware of investigation involving athlete who was scheduled to compete this weekend
Indie band tops U.K. charts after fatal accident
U.K. band "Viola Beach" killed in freak accident riding charts with debut release
Reports: Up to 3,000 Iraqis captured by ISIS
UNHCR officials in Geneva and Baghdad say are still trying to verify the information; no comment on source of reports
Meet the star rookies of the 2016 USA Olympic Swim Team
The Rio Olympics may be decorated Olympian Michael Phelps's last, but he's confident in the 30 young first-timers on his team
Exclusive
New details in text messages between Jane Doe and frat members
Pope Leo diagnosed with lung cancer after undergoing surgery
First on CBS
Trump officials now leaning against execution livestream, sources say
Judge blocks Trump's White House ban targeting CNN, MS NOW and Politico
Live
Saudis launch new strikes on Iran-backed Houthis
Kimberly Guilfoyle ousted as ambassador over corruption allegations
Pope Leo's brother also battling cancer, wife tells CBS News
Six Flags closes 9 rides across 6 parks after deadly incident
Investigation