主播大秀

From a dwarf to a giant

The Japanese astronomer who saw a dwarf sun turn into a giant, the first person to do so

• 28 mins

Plant extinction by 2050?

Scientists predict a quarter of all plants will be extinct by the year 2050

• 28 mins

Helping children with brain damage

Helping brain damaged children to remember

• 28 mins

Artificial antibodies

The use of artificial antibodies or mini antibodies to combat disease

• 28 mins

Hope for a Malaria vaccine

A new lead in the hunt for a malaria vaccine

• 28 mins

Asteroid Matilda

An asteroid called Matilda. which had a close encounter with the Mir spacecraft

• 28 mins

The life of the ostracoda

Why a conference will be discussing the ostracoda, a small crustacea with 70,000 species

• 28 mins

Dengue fever

Man against mosquito, who will win the fight against dengue fever?

• 28 mins

Sutra Medieval Hospital

Why waste could hold clues as to the day to day practice of a hospital 800 years ago

• 28 mins

A sub-atomic particle

The discovery of a new kind of sub-atomic particle

• 28 mins

Science festival in Leeds

Reporting from the Science festival in Leeds

• 28 mins

Eradicating Polio

Whether science can eradicate the polio virus

• 28 mins

Saturn - the Cassini space probe

A look a the planet Saturn, the mysterious ringed world with 19 moons

• 28 mins

The story of asprin

The healing powers of willow tree bark and the origins of asprin

• 28 mins

The Saturn mission's 'super chute'

A look at the parachute which will help the Cassini probe complete its mission to Saturn

• 28 mins

The Black Sea

Situated between Asia and Europe, the Black Sea is dying

• 28 mins

The headless frog embryo

British scientists have created a headless frog embryo, and what it means for genetics

• 28 mins

NASA ends the Pathfinder Mission

After losing the signal of the rover on Mars NASA officially ends the Pathfinder mission

• 28 mins

Genetic causes of deafness

How a Costa Rican family are helping scientists understand deafness

• 28 mins

The Copernicus theory

Predicting the future using Copernicus theory

• 28 mins

Animal navigation research

A breakthrough in research on animal navigation

• 28 mins

Ancient dung and the key to life on Earth

Droppings of fossilised faeces in Scotland point to the first signs of life on Earth

• 27 mins

The shrinking transistor

The shrinking of the transistor, or Moore's Law

• 28 mins

Princeton University

Report from Princeton University, New Jersey

• 28 mins

Brazil - the rainforest

The programme follows a biological survey of the Brazilian rainforest

• 23 mins

The fish with fingers

New evolutionary theories on finger and toe development

• 28 mins

Disposable electronics

Why electronics may no-longer be just silicon based

• 28 mins

Bush babies

The discovery of 17 species of bush babies in Africa

• 29 mins

The nerves of mummies

A look at the study of the nerves of ancient mummies

• 28 mins

Ancient Roman letters home

How some letters to home from Roman soldiers are finally being read

• 28 mins