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The story of asprin
The healing powers of willow tree bark and the origins of asprin
The Saturn mission's 'super chute'
A look at the parachute which will help the Cassini probe complete its mission to Saturn
The Black Sea
Situated between Asia and Europe, the Black Sea is dying
The headless frog embryo
British scientists have created a headless frog embryo, and what it means for genetics
NASA ends the Pathfinder Mission
After losing the signal of the rover on Mars NASA officially ends the Pathfinder mission
Genetic causes of deafness
How a Costa Rican family are helping scientists understand deafness
The Copernicus theory
Predicting the future using Copernicus theory
Animal navigation research
A breakthrough in research on animal navigation
Ancient dung and the key to life on Earth
Droppings of fossilised faeces in Scotland point to the first signs of life on Earth
The shrinking transistor
The shrinking of the transistor, or Moore's Law
Princeton University
Report from Princeton University, New Jersey
Brazil - the rainforest
The programme follows a biological survey of the Brazilian rainforest
The fish with fingers
New evolutionary theories on finger and toe development
Disposable electronics
Why electronics may no-longer be just silicon based
Bush babies
The discovery of 17 species of bush babies in Africa
The nerves of mummies
A look at the study of the nerves of ancient mummies
Ancient Roman letters home
How some letters to home from Roman soldiers are finally being read
AAAS anniversary
The 150th anniversary meeting of the American Association for the Advancement of Science
Sagittarius - the hidden dwarf galaxy
The discovery of a dwarf galaxy at the middle of our own Milky Way
Expanding the Milky Way
A journey to the centre of our galaxy using infrared light
Antarctic research
Oceanographer Dr Tim Jickells on an Antarctic research expedition
Total eclipse of the Sun
An eclipse of the sun viewed from Aruba in the Caribbean
The brains of astronauts
Inside the brains of astronauts and dolphins
TRACE - Chasing the Sun
A new US solar observing satellite which will explore the Sun's outer rim
The dangers of fruit sugars
Too much fruit sugar could be damaging vital body proteins such as collagen
The Infrared Space Observatory
The Infrared Space Observatory or ISO, an astronomer's dream
Montserrat's volcano
The Montserrat volcano eruption
Sickle-cell disease in Ghana
Report from a children's ward in Ghana and sickle cell disease
Dark matter
Dark matter - have astronomers witnessed its existence?
Atom smashing
A brief history of atom smashing
Treating Thalassaemia
A report on the progress being made to treat thalassaemia