New tests on crystals brought back by Apollo astronauts in 1972 suggest the moon is 4.46 billion years old, that’s 40 million years older than previously thought.
Featured Post
Happy Christmas to readers of Occasional Scribbles
Happy and peaceful season of Christmas to all readers of Occasional Scribbles. This blog first saw daylight in June 2007. It’s read on all c...
No comments:
Post a Comment