Is the AI-fuelled rally running out of steam?

As we speak, our brain unconsciously tweaks our speech and accent. Find out why and how that happens.

An isolated plateau hides thousands of perfect spheres whose origins have baffled scientists for decades.

Swedish death cleaning helps people in the later years of their life find peace and meaning in letting go.

A Utahraptor distracts a member of a Gastonia herd, allowing another raptor to flip a Gastonia over and kill it.

As the Venice Biennale closes, curator Carlo Ratti calls on architects to face a burning world with courage.

Tech Now meets medical teams using mixed reality environments to rehearse life-or-death operations.

Rock climbing is more than a sport. It's an effective mind-body workout and is often used as a therapeutic tool.

Jeremy Allen White dials the boss live on air - then Stephen Graham gets Sam Fender to join the call.

The Gowanus Canal, a once hazardous waterway, owes much of its transformation to this canoe club. 

The reality star's childhood gig sparks laughter when she reveals her quirky bracelet payment.

The predators of an injured Lusotitan are aware of his weakness and waiting for the right moment to strike.

The Travel Show visits the Åkernes mountain, a portion of which will eventually crash down into the fjord.

The actress reveals that she dug through her trash when her co-star came over hungry one night.

A mysterious 1892 death at a California hotel sparked ghost stories that still intrigue visitors today.

Rollercoasters send our hearts racing and stomachs dropping. Hannah Fry dives into the science of how they work.

The music icon reveals that he feels guilty he was on the set of Springsteen: Deliver Me from Nowhere.

In the village of Magome, a 16th century discipline leads to a sharper focus on the present moment.

For a Lusotitan, one of the largest dinosaurs to have ever lived, first impressions mattered.

The Travel Show meets a flock of competitive hens battling for glory in Britain's first National Park.

Katty Kay speaks to Andrew Ross Sorkin about the ways that unchecked optimism can affect an economy.