Shakespeare said that the fault lies not in the stars, but in ourselves. Maybe, but scientists at the University of Kansas say that the stars might have some explaining to do. According to computer models, a pair of supernovae that exploded 300 light years away between 1.7 and 8.7 millions of years ago could have released radiation that seriously affected life on prehistoric Earth and may even have triggered an ice age.
.. Continue Reading Radiation bombardment from ancient supernovae may have triggered climate changeCategory: Space
Tags: Related Articles:
- Astronomers observe predicted supernova explosion
- Hubble provides fresh insights into "standard candle" supernovae
- New research may improve the accuracy of "cosmic yardsticks"
- ESO's Very Large Telescope discovers stellar time bomb
- New study reveals mechanism behind extreme mass loss in hypergiant dying stars
- Astronomical "CAT scan" reveals cavity-filled supernova interior
from Gizmag Emerging Technology Magazine http://ift.tt/29DjWGd
No comments:
Post a Comment