News

ZME Science on MSN5mon
A stunning map of the Atlantic Ocean seafloor — and one woman’s pioneering quest to publish it
At the time, this was a new technology developed during World War II to detect ... which occurs at the mid-ocean ridges that ...
essanews.com on MSN1y
A world without oceans. Map shows what it might look like
An example is the animation created by the NASA Scientific Visualization Studio, showing a world without oceans ... 9,842 ft ...
New evidence uncovers origin of 'ghost-arc signatures' in global mid-ocean ridge basalts
Mid-ocean ridge basalts (MORBs), located far from subduction zones, are typically thought to be unaffected by subduction ...
PBS5y
Great Global Rift is discovered
This expedition was the first use of closely spaced echo sounders to map deep sea topography ... the major oceans of the world. It is now called the Mid-Ocean Ridge. In 1953, American physicists ...
Eos8d
Seismic Images Show Major Change Along the Mid-Atlantic Ridge
New seismic images of the Lucky Strike slow-spreading segment of the Mid-Atlantic Ridge show thick lower crust at the center ...