How fruit flies led to a discovery about our body clock

Chronobiologist Jeffrey Hall explains how his Nobel Prize-winning research on fruit flies uncovered the inner workings of our biological clock.

Watch the full documentary Body Clock: What Makes Us Tick?.

2 hours ago

US Markets put chance of interest rate hike at 85%

Market commentator Katy Kaminksa says the US Federal Reserve is under 'a lot of pressure' to lower inflation.

Opening Bell

Aboard one of Poland's iconic search-and-rescue ships

The Travel Show goes behind the scenes aboard the Zodiak II to explore Gdynia's rich maritime heritage.

The Travel Show

This robot dog patrols greenhouses to protect plants

The future of farming may have four legs as robot dogs help farmers spot crop diseases before they spread.

Tech Now

Markets dip as oil and bond yields climb

Chris Maxey from Wealthspire Advisors says investors are waiting to see how energy costs impact interest rates.

Opening Bell

Photographing the vast wildlife of Yellowstone

Journey through the epic Yellowstone National Park with wildlife photographer Rylee Jensen.

Earth

Wall Street down as oil hits $100 a barrel

Glenn Dorsey of Clark Capital says higher energy prices act as a tax on the economy.

Opening Bell

Wall Street under pressure as oil prices creep up

US markets have opened lower after escalations in the Middle East and rising trade tensions.

Opening Bell

Beach holidays meet medical tourism in Albania

Sun, sea and cosmetic treatments: Travellers are heading to Albania for affordable hair and dental procedures.

World of Business

The project reimagining the future of zoos

The Travel Show visits Bristol Zoo Project to see how it is rethinking the role of modern zoos.

The Travel Show

Why Ann Patchett doesn’t think kind people are boring

The author talks with Katty Kay about life, loss, and her new book Whistler.

Katty Kay

The race to decode animal language with AI

Can humans talk to animals? New AI tools are bringing that possibility closer than ever.

Tech Now

Muted open on Wall Street amid inflation fears

Noah Hamman of AdvisorShares says it's likely that the Fed Chair is facing pressure from the administration.

Opening Bell

Photographing rare and elusive birds in Brazil's rainforests

Discover how 27-year-old wildlife photographer Nicole Carneiro brings her images of Brazil's rainforests to life.

Earth

Inside one of Europe's oldest hunting megastructures

Archaeologists in Slovenia have uncovered huge stone structures that were once vast prehistoric traps.

Discover the World

US markets down amid bond sell-off

JoAnne Feeney of Advisors Capital Management says the bond sell-off follows recent hostility in the Iran war.

Opening Bell

The giant beasts returning to Britain after 6,000 years

The Travel Show joins a historic mission to return European bison to the British countryside after millennia.

The Travel Show

Why more US planes are getting stuck on the tarmac

A look at why three-hour airline delays are skyrocketing in the US and what this means for people's travel plans.

Katty Kay

How cutting-edge 3D imaging is transforming heart surgery

New 3D imaging helps surgeons carry out complex heart procedures with greater precision and clarity.

Tech Now

Wall Street opens higher boosted by Nvidia results

Debbie Hippensteel at River Wealth Advisors says chip giant Nvidia is 'firing on all cylinders'.

Opening Bell

Social media settlement 'huge relief for Meta', expert says

Meta has reached a settlement with US states to pay up to $16.68bn in its child safety court case.

Opening Bell