Search Results for: Bears

6,904 results for: Bears

1. 

   Life

   Polar bears’ ancient roots pushed way back

   Full genetic blueprints suggest the animals split from brown bears millions of years ago.

   By Devin PowellJuly 23, 2012

2. 

   Anthropology

   Sticks, stones and bones reveal emergence of a hunter-gatherer culture

   A cave in southern Africa was occupied by people very much like those living in the region today.

   By Meghan RosenJuly 31, 2012

3. 

   Humans

   North African Diaspora written in genes

   DNA analysis of people from 15 groups identifies distinct groups and migrations.

   By Tina Hesman SaeyAugust 6, 2012

4. 

   Health & Medicine

   Ovulation spurred by newfound semen ingredient

   A common growth-boosting protein may act as a pregnancy-protecting hormone in humans.

   By Meghan RosenAugust 20, 2012

5. 

   U.S.S.R. Takes Its Arctic Winters into the Laboratory

   By Science NewsAugust 15, 1936

6. 

   Modern Man Gets New Kin; Palestine Man “One of Us”

   By Science NewsMarch 27, 1937

7. 

   Chemical Promises to Reduce Pneumonia Deaths to Half

   By Science NewsMay 15, 1937

8. 

   Finds Dry Summers Influence Fish and Animal Abundance

   By Science NewsJune 5, 1937

9. 

   Life Is a Growing Crystal Pattern; In Death It Sets

   By Science NewsJuly 10, 1937

10. 

    Traces of Aluminum Powder Prevent Dread Silicosis

    By Science NewsJuly 31, 1937

11. 

    Plane Eclipse Pictures Show Million-Mile-Thick Corona

    By Science NewsAugust 21, 1937

12. 

    New Disease Is Reported; One out of Five May Have It

    By Science NewsOctober 16, 1937