OS
Ocean Sciences

Joint Post

A modern take on the 19th-century scientific expeditions: cruise MSM104/1

July 7, 2022
A modern take on the 19th-century scientific expeditions: cruise MSM104/1
Sunset onboard RV Maria S Merian (Credit: Eduardo Queiroz Alves)

“Every ship that navigates the high seas, with these charts and blank abstract logs on board, may henceforth be regarded as a floating observatory, a temple of science.” Matthew Fontaine Maury This is a joint post, published together with the climate sciences division blog and the ocean sciences division blog. The ocean has always been important for humanity, with trade and war being just two exam ...[Read More]

The fragile connection of the Ocean and the Cryosphere – a story from the past

March 25, 2022
The fragile connection of the Ocean and the Cryosphere – a story from the past
The primordial Earth. (Credit: Simone Marchi/SwRI)

Compared to the formation and evolution of the Earth’s surface, the ancient oceans receive little attention in geological history. However, understanding the rise and fall of the oceans of the past—or “ghost oceans”—can reveal crucial information about the evolution of our planet, the cryosphere included. Can oceans play a historical role in climate change? If water bodies had not existed, would w ...[Read More]