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How a Salmon can spawn Trout

The salmon that spawns trout is the first animal of one species to give birth to another

• 22 mins

Exoplanets and their 'wobbly' Stars

Discovery of exoplanets, small planets beyond our solar system

• 22 mins

Desert Locusts form deadly Swarms

Why are locusts gathering in vast swarms across the Sahel region of Africa?

• 22 mins

Safer Gene Therapy Techniques

Safer techniques are being developed for delivering human gene therapies

• 22 mins

Marathon Mice

"Marathon mice" have just one gene modified to give them super stamina

• 22 mins

Deaf Nicaraguan Children invent their own Sign Language

Deaf Nicaraguan children invented a sign language by themselves

• 22 mins

The Risks for Premature Babies

A major study on premature babies and the likelihood of their suffering from brain damage

• 22 mins

How contagious is the Bird Flu Virus?

Bird flu may have passed from daughter to mother, raising fears about further contagion

• 22 mins

Will Space Tourism take off?

SpaceShipOne has won the XPrize of $10 million

• 22 mins

Dyslexia is not the same in all Languages

The part of the brain affected by dyslexia depends on culture and language

• 22 mins

Learning another Language early on is good for our Brains

Learning a second language during childhood boosts the language part of the brain

• 22 mins

Human Genome finally complete

The final 10% of the human genome has been sequenced

• 22 mins

Discovery of ancient 'Hobbit' Species in Indonesia

Remains of a possible human-like "Hobbit" species found on island of Flores, Indonesia

• 22 mins

Why Nicotine is Addictive

Researchers identify brain receptors in mice responsible for nicotine addiction

• 22 mins

How Ghana's Fish Stocks affect the land Animals

Why the knock-on effect of over-fishing in Ghana is a reduction in wildlife populations

• 22 mins

HIV Prevention for Women and Girls

Developing methods of preventing HIV infection for women and girls

• 22 mins

Humans caused the 2013 Heatwave

The European heatwave of 2013 was "human-induced" warming, not a random event

• 22 mins

Why send Humans into Space?

The scientific case for human space flight as USA and Europe look to the stars again

• 21 mins

Huygens space probe set to land on Titan

Today, the Huygen's space probe is due to land on Titan, Saturn's largest moon

• 22 mins

Coral Reefs close to collapse

Up to half of the world's coral reefs are close to collapse, say scientists

• 22 mins

Listeners' Questions

Listeners set the agenda with their science questions

• 22 mins

Balancing Food Supply and Wildlife Conservation

How will we balance the competing demands of agriculture and wildlife conservation?

• 22 mins

The Science of the South Asian Tsunami

The science behind the devastating tsunami of 26 December 2004

• 22 mins

Touch-down on Titan for space probe

Successful landing by Huygens probe on Titan and excitement at first pictures and data

• 22 mins

Research into Genetics of our racial Origins

What are the reasons behind research into the genetics of our racial origins?

• 22 mins

Skin Cancers caused by Sunshine

Sunshine causes more cancers than any other agent in the world

• 22 mins

Underwater aftermath of Tsunami Earthquake revealed

Geological consequences of the underwater earthquake seen for the first time

• 22 mins

The Kyoto Protocol starts here

The Kyoto agreement to limit greenhouse gas emissions comes into effect this week

• 22 mins

Signs of Life on Mars?

Does the Mars Express data really show us signs of life on the red planet?

• 22 mins

Indonesian 'Hobbit' fossil is a new Species

The human-like skull found in Indonesia recently is confirmed as a new species

• 22 mins