Search Results for: Mammoths

782 results for: Mammoths

1. 

   Earth

   Ill Winds

   Research suggests that the long-range movement of dust can sicken wildlife, crops—even humans—a continent away.

   By Janet RaloffOctober 2, 2001

2. 

   Astronomy

   An Illuminating Journey

   Astronomers are beginning to use the cosmic microwave background, the remnant glow from the Big Bang, in a dramatically different way: Instead of treating it as a snapshot of the early universe, researchers are proposing to employ the radiation as a flashlight that probes the evolution of structure in the universe over its entire 13-billion-year history.

   By Ron CowenJune 20, 2001

3. 

   More Big, Weird Flowers

   By Science NewsDecember 4, 1999

4. 

   The Killing Fields

   By Science NewsDecember 4, 1999

5. 

   The 2-Million-Year-Old Man Speaks

   By Science NewsDecember 18, 1999

6. 

   Close Encounter: Galileo Eyes Io

   By Science NewsDecember 11, 1999

7. 

   Hubble Telescope Dates the Universe

   By Science NewsMay 29, 1999

8. 

   Astronomy

   By Science NewsJune 12, 1999

9. 

   Back Matter

   By Science NewsOctober 31, 1998

10. 

    The Science of Big, Weird Flowers

    By Science NewsSeptember 11, 1999

11. 

    Cosmic Lenses Magnify Distant Galaxies

    By Science NewsDecember 19, 1998

12. 

    Travelin’ Light

    By Science NewsAugust 21, 1999