Astronaut Scott Kelly on How to Survive Isola...

Chronic disease, anxiety, ADHD, and even the shape of a person's face could be consequences of dysfunctional breathing. And most of us, it turns out, are doing it wrong – but it’s never too late to fix it. Sanjay sits down with journalist James Nestor to discuss the fifth anniver ...  Show more

No, you’re not petty for feeling jealous. Research shows humans experience this emotion even before they can crawl. CNN chief medical correspondent Dr. Sanjay Gupta sits down with psychologist Dr. Joli Hamilton to demystify jealousy and why the complex emotion is not only natural ...  Show more

Scott Kelly is a retired astronaut that set the record for the total accumulated number of days spent in space. Scott joins the Armchair Expert to discuss his path to becoming an astronaut and how seeing earth from space really changes your perspective on humanity. Scott explains ...  Show more

Scott Kelly, a retired U.S. astronaut, spent 520 days in space over four missions. Working in outer space is a lot like working on earth, but with different challenges and in closer quarters. Kelly looks back on his 20 years of working for NASA, including being the commander of t ...  Show more

Quarantined at home? Sleep starting to go off-track? Learn how to sleep well during prolonged isolation from professionals who would know first hand—astronauts.Read the transcript.Check out all the Quick and Dirty Tips shows.Subscribe to the newsletter for regular updates.Join th ...  Show more

Scott Kelly is an American engineer, retired astronaut, author and naval aviator. He is best known for spending a record-breaking year in space. He is a former US Navy fighter pilot, test pilot, and veteran of four spaceflights. Kelly commanded the space shuttle Endeavour in 2007 ...  Show more