Monday, February 8, 2010
Helium clue found in echo of the big bang
Light left over from the birth of the universe has revealed another secret: a subtle hint of ancient helium.
Helium clue found in echo of the big bang
No comments:
Post a Comment
‹
›
Home
View web version
Light left over from the birth of the universe has revealed another secret: a subtle hint of ancient helium.
Light left over from the birth of the universe has revealed another secret: a subtle hint of ancient helium.
No comments:
Post a Comment