JAN 09, 2013 1:49 PM PST

Billion-dollar drilling project aims for Earth's mantle

WRITTEN BY: Jennifer Ellis


A Japanese-led project aims to drill to the Earth's mantle, a 3,000 kilometre-thick layer of slowly deforming rock between the crust and the core. In its early stages, the $US1 billion mission would deploy a drill just 30 centimetres wide to bore into the Earth's crust to bring back the first ever samples of fresh mantle rock. Jim Drury reports.
About the Author
  • I love all things science and am passionate about bringing science to the public through writing. With an M.S. in Genetics and experience in cancer research, marketing and technical writing, it is a pleasure to share the latest trends and findings in science on LabRoots.
You May Also Like
MAR 23, 2020
Space & Astronomy
MAR 23, 2020
Here's Why the Planets Orbit the Sun How They Do
All the solar system’s planets follow nearly the same plane and direction as they orbit the Sun, and this is somet ...
MAR 29, 2020
Space & Astronomy
MAR 29, 2020
NASA is Sending This Golden Box to Mars to Make Oxygen
NASA’s Perseverance rover, formerly known as just the Mars 2020 rover, will do quite a bit more than merely drive ...
APR 11, 2020
Clinical & Molecular DX
APR 11, 2020
Predecessors Of Periodontitis
Gingivitis is a mild periodontal disease that causes inflammation, irritation, redness, and swelling of the gingiva. Thi ...
APR 13, 2020
Plants & Animals
APR 13, 2020
Lion Cubs' Curiosity Sometimes Leads Them Right Into Danger
Most people have probably heard the popular idiom ‘the curiosity killed the cat’ at some point in their live ...
MAY 04, 2020
Plants & Animals
MAY 04, 2020
A Capuchin Monkey's Curiosity Can Sometimes Cloud its Judgement
Capuchin monkeys are highly intelligent animals, but they’re also rather curious. They’ve adapted to communi ...
MAY 31, 2020
Space & Astronomy
MAY 31, 2020
SpaceX Demo-2 Mission Docks Safely with International Space Station
SpaceX and NASA gave the green light for the precedent-setting Demo-2 mission Saturday afternoon, officially bringing cr ...
Loading Comments...