Sentences with phrase «meters under the earth»
Not exact matches
At the proposed site, the Tohoku fault lies under 7 kilometers of water and some 700 meters of Earth's crust, so a huge drill string will be needed.
https://www.scientificamerican.com/
Some would take astronauts to small objects (less than 100 meters across) just beyond the moon and back to Earth in under six months.
The rocks were dredged from the remote Gakkel Ridge, which lies under 3,000 to 5,000 meters of water; it is Earth's most northerly undersea spreading ridge.