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Science In Action Episodes

  1.

    Dinosaurs were declining before an Asteroid hit

    Volcanic-induced climate changes may have been the main cause of dinosaur extinction

  2. Dinosaur Protein is related to a modern Chicken

    Protein found in a Tyrannosaurus rex fossil is related to that of the modern chicken

  3. Dinosaur Blood Vessels in fossil Bones

    Tyrannosaurus rex fossils that may contain the remains of soft tissue

  4. Digital Map of the Heavens

    First results from the Sloan Digital Sky Survey

  5. Digital Compass will show you the Way 蜜芽传媒

    Computerised compass uses light to register magnetic readings and record them

  6. Did we all start from this Single Cell?

    Proteins show that choanoflagellates could be our closest single-cell ancestor

  7. Did this Dinosaur have Feathers, Frills or Bristles?

    The palaeontological jury is still out on whether dinosaur Sinosauropteryx had feathers

  8. Did the Ingredients of Life come from the Deep?

    Deep-sea hydrothermal vents could hold the chemical key to the origin of life

  9. Did the Building Blocks of Life arrive by Meteorite?

    New analysis of the Murchison meteorite and its amino-acids

  10. Did Siberian Volancoes cause prehistoric mass Extinction?

    Why did 90% of species die out at the end of the Permian period, 250 million years ago?

  11. Did Neanderthals overlap with modern Man?

    Neanderthal man survived thousands of years longer in Malta than previously thought

  12. Did Humans catch the Sars virus from Animals?

    Was the Sars virus passed to humans from animals in the recent epidemic?

  13. Did Deforestation make Burma's Cyclone worse?

    Could Burma's missing mangrove forests have saved lives in the recent cyclone?

  14. Did an Asteroid cause this Extintion Event?

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

  15. Did a smaller jaw Muscle mean a bigger Brain?

    Did early human ancestors develop bigger brains because of defective muscle gene?

  16. Destination Mercury

    Messenger is about to set off for Mercury, which it will orbit and observe for a year

  17. Designer Baby created to save his Sister

    How baby Adam Nash was created in Chicago to save his sister Molly's life

  18. Desert Locusts form deadly Swarms

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

  19. Demond Morris's Naked Man

    What makes the human male so special and different?

  20. Delays Loom for Russian Mars 94 Project

    Mars 94's uncertain launch date reflects the funding crisis in the Russian space programme

  21. Deep Impact set for Comet Collision

    Nasa's Deep Impact moves into position for its controlled collision with comet Temple 1

  22. Decoding the Woolly Mammoth's DNA

    Sequences of woolly mammoth DNA have been reconstruced from ancient hair

  23. Deaf Nicaraguan Children invent their own Sign Language

    Deaf Nicaraguan children invented a sign language by themselves

  24. Deadly Poison Ricin discovered in London

    Bioterrorism fears after deadly poison ricin is discovered in London

  25. Darwin's Evolution versus Creationism

    Charles Darwin's theory of evolution is still causing some people problems

  26. Dan Goldin bids farewell to Nasa

    Dan Goldin, head of Nasa, has resigned

  27. Cow Kidneys and the Future of Therapeutic Cloning

    Cloned cow kidneys bring therapeutic cloning a step closer

  28. Could this Newly-discovered Planet support Life?

    Is there life on planet MOA-2007-BLG-192-Lb, recently discovered beyond our solar system?

  29. Could this new Planet support Life?

    Could the planet Gliese 581C support extraterrestrial life?

  30. Could this be Dinosaur DNA?

    DNA extracted from 80-million-year-old fossil bone might belong to a dinosaur

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