Dartmouth College Professor David Blanchflower has studied data across 132 countries to measure the relationship between wellbeing and age and come up with a U-shaped happiness curve, which reaches its lowest point at age 47.2.

Rutgers University history professor James Goodman explains why Donald Trump is the only person who could have done what he has done -- and got away with it --  as US president.

Dr Neil deGrasse Tyson's has attracted one of the world's largest online followings with his fascinating, widely accessible insights into science and our universe. He joined Jim Mora to discuss his new book, Letters from an Astrophysicist.

Tennis correspondent David Luddy joins the show live from the 108th edition of the Open at Melbourne Park for an update on all the latest.

They left the UK seeking a more private life, but Prince Harry and Meghan have only upped the ante in their relationship with the media by heading to North America. Celebrity snapper Giles Harrison followed them to Vancouver Island recently.

Digging deep and scraping social media to fill the summer news void; royals' retreat sparks right royal media pile-on; pre-empting the Facebook trolls.

New research from the Norwegian Consumer Council shows the online advertising industry is behind comprehensive illegal collection and indiscriminate use of personal data. Netsafe chief executive Martin Cocker offers his take.

A new study suggests that you could be at a higher risk of a potentially fatal heart flutter if you are suffering from vital exhaustion or burnout. Study author Dr. Parveen Garg from the University of Southern California discusses.

Janine Krippner can't remember a time in her life when she hasn't been completely besotted by volcanoes, and with a lead role at the Smithsonian Global Volcanism Program in Washington D.C., she is very much living the dream.

Joel Moskowitz, a researcher at the University of California, says the close proximity of AirPods to the brain and inner ear may raise cancer risks  But Australian professor Ken Karapidis says they are safe. They state their respective cases.