Celebrating the 50th anniversary of Project Mohole!
"Journey to the mantle of the Earth" by D. Teagle & B. Ildefonse, published in Nature (24 March 2011)
On the 50th anniversary of the first attempt to drill into Earth's mantle, Damon Teagle and Benoît Ildefonse say that what was once science fiction is now possible.
To read the online article or download the pdf, please visit: http://www.nature.com/nature/journal/v471/n7339/full/471437a.html
F. GORO/TIME LIFE PICTURES/GETTY IMAGES (1961)
