BBC News: Science & Nature

Tuesday the 23rd of September 2014

How lasers revealed a lost city in the jungle - 11:00

VIDEO: Brian Cox: 'Multiverse' makes sense - 10:01

AUDIO: Space inflation and a physics bet - 08:01

AUDIO: How black can black be? - 07:31

Mangalyaan: Will India's Mars mission reach the orbit? - 06:30

VIDEO: Radio query reveals garden cannabis - 06:00

VIDEO: Global push to tackle climate change - 03:30

Liberia in 'trees for cash' deal - 03:30

Brian Cox: 'Multiverse' makes sense - 03:00

'Crucial' climate talks set to begin - 02:31

Monday the 22nd of September 2014

VIDEO: Giant Galapagos tortoise preserved - 20:00

Scientists debate sea-ice trends - 15:31

Rockefellers to divest fossil fuels - 11:30

The 'green blob' loves Mr Ban - but for how long? - 09:31

Tomb mystery captivates Greece - 08:30

AUDIO: When Temple of Mithras was unearthed - 07:10

AUDIO: Could 'marshmallow test' teach you? - 06:40

VIDEO: Climate change in global spotlight - 03:50

Molten metal batteries for the grid - 03:20

Cosmic study 'underestimated' dust - 03:20

Sunday the 21st of September 2014

VIDEO: Overcooked? The hi-tech smart pan - 22:30

VIDEO: Global climate marches demand action - 19:00

Ants v humans - 18:30

China overtakes EU on 'per head' CO2 - 13:00

Global protests over climate change - 10:30

Mars Maven mission set for arrival - 08:00

VIDEO: SpaceX lifts off for ISS with supplies - 03:00

Saturday the 20th of September 2014

UN chief on streets for climate deal - 21:00

From toilet to table, overcoming the ‘yuk’ factor - 18:30

VIDEO: Cheetah cubs unveiled in San Diego - 18:30

Friday the 19th of September 2014

The scary element that saved the crew of Apollo 13 - 18:30

Thursday the 18th of September 2014

Slippery banana study wins Ig Nobel - 21:00

Forest land rights need global focus - 19:30

'Artificial eye' to detect particles - 19:30

Astronomy Photographer of the Year 2014 - 12:00

VIDEO: Astronomy Photographer of the Year 2014 - 03:00

Murder 'comes naturally' to chimps - 03:00

Wednesday the 17th of September 2014

Europeans drawn from three 'tribes' - 13:01

VIDEO: Lasers deliver brighter 3D films - 06:00

Five bugs that lurk in changing rooms - 05:30

Ebola vaccine trial begins - 05:30

Richard III death injuries revealed - 05:30

Tuesday the 16th of September 2014

Inky prints show state of hedgehogs - 21:00

Better mobility key for clean cities - 21:00

Chin strap turns chewing into power - 21:00

VIDEO: Examining a rare colossal squid - 19:30

The freedivers who swim with whales - 18:30

VIDEO: Leonardo DiCaprio's UN climate role - 17:30

Ebola global security threat - Obama - 16:00

Nasa backs Boeing's astronaut design - 16:00