Science In Action - Did an Asteroid cause this Extintion Event?

.sc-c-sounds-nav { position: relative; } .sc-c-sounds-nav__menu-button { display: none; } .sc-c-sounds-nav__items { max-height: 500px; visibility: visible; position: static; } .sc-c-sounds-nav__overlay { display: none; } @media screen and (max-width: 659px) { .sc-c-sounds-nav__wrapper { padding-bottom: 0px; } .sc-c-sounds-nav__wordmark-link { padding-bottom: 18px; } }

Sounds home page

Home
Music
Podcasts
My Sounds

Science In Action - Did an Asteroid cause this Extintion Event? - 大象传媒 Sounds

Science In Action

Did an Asteroid cause this Extintion Event?Did an Asteroid cause this Extintion Event?

Released On: 23 Feb 2001

Available for over a year

Did an asteroid cause the Permian-Triassic extinction event 250 million years ago?

More episodes

Programme Website

Coming Up Next

听
now playing
Science In Action
Did an Asteroid cause this Extintion Event?
Did an asteroid cause the Permian-Triassic extinction event 250 million years ago?
26 mins
Science In Action
Why Foot-and-Mouth worries European Farmers
How the British outbreak of foot-and-mouth disease has spread to Europe
26 mins
Science In Action
President Bush declares CO2 not a pollutant
President says carbon dioxide 鈥� the main greenhouse gas 鈥� is not a pollutant
26 mins
Science In Action
Foot-and-mouth Disease is still Spreading
Foot-and-mouth disease is still spreading in Europe, despite the slaughter of farm animals
26 mins
Science In Action
Promising new Cell Transplant Technique to treat Diabetes
Promising new treatment for diabetes involves transplanting islet cells that make insulin
26 mins
Science In Action
The surprising Keystone role of the Kangaroo Rat in Arizona
Results of 25-year experiment about "keystone species" in Chihuahuan Desert in Arizona
26 mins
Science In Action
Could a Brain Implant stop Alzheimer's?
Could implants in the brains of monkeys hold the key to a cure for Alzheimer's?
26 mins
Science In Action
Trunk calls 鈥� how Elephants know who's calling
How elephant families know who's calling and how to react
26 mins
Science In Action
Feathered Dinosaur fossil in China
A feathered dinosaur, 130 million years old, discovered in China
26 mins
Science In Action
Are Aerosols to blame for the drop in Hydroxil Radicals?
Levels of hydroxil radicals in the atmosphere are falling, and why we should be worried
26 mins
Science In Action
Tracking Human Migration by Goat DNA
What goat genetics tell us about human migration
26 mins
Science In Action
Threats to Bio-weapons Protocol
Scientists and medics in London discuss threats to the international bio-weapons protocol
26 mins
Science In Action
H is for Hypersonic air travel
The hypsersonic aircraft designed to travel at many times the speed of sound
26 mins
Science In Action
Rising tide of Type 2 Diabetes
Type 2 diabetes is a global "disease of affluence"
26 mins
Science In Action
Digital Map of the Heavens
First results from the Sloan Digital Sky Survey
26 mins
Science In Action
Could there be Life on Europa?
Looking for extra-terrestrial life on Europa
26 mins
Science In Action
How old is Malaria?
Working out how long malaria has been around in humans
26 mins
Science In Action
Sex and the False Spider Mite
The strange sexless life cycle of the false spider mite crop pest
26 mins
Science In Action
How marine Ecosystems collapse
Tracing marine ecosystem collapses back hundreds and thousands of years
26 mins
Science In Action
Sharks' conventional Gender Roles
Female sharks stay in home waters, while males roam the world's oceans
26 mins
Science In Action
The Temperature is Rising
Global warming could be about 3潞C over the next 100 years
26 mins
Science In Action
A Cloud over the Future of Cloning?
Scientists are concerned by abnormalities in cloned mice
26 mins
Science In Action
A head-count for the next Century
What does a new world population prediction mean for the planet?
26 mins
Science In Action
The Super-healing Mouse
Lab mouse that can re-grow damaged heart tissue without drugs
25 mins
Science In Action
Another Planet only 50 Light Years away
Another planet orbiting the star 47 Ursae Majoris is only 50 light years away
25 mins
Science In Action
Earthquake warning for the Himalayan region
Warning of giant earthquakes for the Himalayan region
26 mins
Science In Action
The Secret of Long Life?
Have scientists really identified genes associated with long life?
26 mins
Science In Action
Science Festival comes to Glasgow
Report from the annual science festival at Glasgow University
26 mins
Science In Action
The collapse of the Twin Towers
It was fire from the aircraft impacts that caused the World Trade Center to collapse
26 mins
Science In Action
America Mourns Victims of September 11
America mourns the thousands who died in the September 11 attacks
26 mins
Science In Action
Space Missions Accomplished
Nasa probes send reports back from a comet and an asteroid
26 mins
听

Cymraeg
Gaeilge
骋脿颈诲丑濒颈驳

Contacts, Privacy and Information
Help with Signing In
Newsletter