Earthshot 2 鈥� Tackling our energy crisis

Balancing our growing need for electricity while addressing climate change

• 27 mins

Earthshot 3 - The prize winners

Five categories, a million pounds in each. Who has won the Earthshot prize?

• 27 mins

Chilean mummies

Jane Chambers learns about the world's oldest examples of mummification

• 26 mins

The Evidence: When misinformation kills

Tackling the 鈥渋nfodemic鈥� 鈥� misinformation and Covid-19

• 50 mins

Geoengineering The Planet

Geoengineering: can it work?

• 27 mins

Geoengineering The Planet

How we cool the planet with the latest geoengineering technologies.

• 27 mins

Listening to coral reefs

Conservationist Rory Crawford meets the scientists surveying coral reefs using sound

• 27 mins

Genetic dreams, genetic nightmares

The story of the controversial birth of genetic engineering in the 1970s.

• 27 mins

The Evidence: Healthcare pushed out by the pandemic

The killer diseases ignored because of Covid-19

• 50 mins

Genetic dreams, genetic nightmares

How genetic engineering became big business

• 27 mins

Genetic Dreams, Genetic Nightmares

Gene edited babies and gene drives to eradicate pests

• 27 mins

The James Webb Space Telescope

A new giant space telescope that will show us the first stars that shone in the universe

• 33 mins

The guiding hound

How do guide dogs know where they're going?

• 27 mins

The Evidence: When will the pandemic end?

Lessons from Omicron to end the pandemic

• 50 mins

The weirdness of water, Part 1 of 2

鈥楶lease explain the weirdness of water?鈥� asks Neil Morton in Stirling in Scotland.

• 27 mins

The weirdness of water, Part 2 of 2

Adam Rutherford and Hannah Fry attempt to answer more questions on why water is weird

• 27 mins

The painless heart

Why does my heart muscle not ache after exercise?

• 27 mins

The slippery situation

'What is the most slippy thing in the world?' asks 8 year old Evelyn from London.

• 27 mins

The venomous vendetta

Will a venomous snake die if it bites itself? asks Janni in Amsterdam.

• 27 mins

The Evidence: Africa, the pandemic and healthcare independence

The new momentum for vaccines, medicines and tests to be made for Africa in Africa

• 50 mins

African science, African future

Professor Tom Kariuki examines the future of science in Africa

• 27 mins

A new space age?

Could humans be on the Moon and Mars before this decade is out?

• 42 mins

Deep sea exploration

The wonders and mysteries of the deep ocean, and the potential threats to it.

• 37 mins

Tooth and claw: Spotted hyena

Professor Adam Hart resurrects the spotted hyena鈥檚 reputation, from scavenger to hunter

• 27 mins

The Evidence: Drug-resistant superbugs

The silent pandemic - drug resistant infections threaten the future of modern medicine

• 49 mins

Tooth and Claw: Venomous snakes

Adam Hart discovers why rattlesnakes make good mothers and how deadly their venom is.

• 27 mins

Tooth and Claw: Army ant

Adam Hart explores the villain of many a jungle horror movie - the army ant.

• 27 mins

Tooth and Claw: Wolves

Wolves play a dark role in our imaginations but how does the real animal compare?

• 27 mins

The Life Scientific: Shankar Balasubramanian on decoding DNA

The man who found a way to decode DNA at speed

• 27 mins

The Life Scientific: Steve Brusatte on the fall of dinosaurs and the rise of mammals

How did mammals come to dominate our planet? Prof Steve Brusatte talks to Jim Al-Khalili

• 27 mins