Vital Signs meets Dr. Laura Ann-Petitto who has spent four decades researching speech and language. Dr. Sanjay Gupta reports.… MORE
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Vital Signs meets Dr. Laura Ann-Petitto who has spent four decades researching speech and language. Dr. Sanjay Gupta reports.… MORE
A new study suggests resveratrol, an antioxidant found in grapes, dark chocolate and red wine, could help slow the progression of Alzheimer’s. But Dr. Sanjay Gupta says it’s too early in the research to start taking resveratrol… MORE
CNN’s Frederik Pleitgen reports on the anti-American sentiment in Tehran after the nuclear deal.… MORE
Ethan Schmidt has been identified as the history professor who was shot and killed at Delta State University, the Bolivar County Deputy Coroner Murray Roark tells CNN.… MORE
“The Slow Mo Guys” give us an up close look at a Taser impacting human skin in super slow motion.… MORE
The day after winning the U.S. Open, Novak Djokovic talks with Carol Costello… MORE
Karin Caifa looks at the story behind one race series honoring 9/11 heroes and others this weekend.… MORE
The U.S. House of Representatives rejected the Iran nuclear deal. The Republicans’ message of disapproval comes one day after Democrats were able to block efforts to kill the deal.… MORE
Unseeded Roberta Vinci of Italy defeated Serena Williams in a match at the U.S. Open semifinals, ending Williams’ bid for a calendar-year grand slam.… MORE
No new devices but Apple unveils several upgrades. CNN’s Maggie Lake talks to Gene Munster, Senior Research Analyst for Piper Jaffray.… MORE