Science & Environment

The internal chemistry of phytoplankton changes as oceans become more acidic

Source: Phys.org - latest science and technology news stories · Published

The internal chemistry of phytoplankton changes as oceans become more acidic
Source: Phys.org - latest science and technology news stories

Our oceans are becoming more acidic, which could have major consequences for marine life. Of particular concern is what this could mean for phytoplankton, the microscopic photosynthetic organisms that form the basis of marine food webs and produce roughly half of the oxygen on Ea

Our oceans are becoming more acidic, which could have major consequences for marine life. Of particular concern is what this could mean for phytoplankton, the microscopic photosynthetic organisms that form the basis of marine food webs and produce roughly half of the oxygen on Earth. Now, a study published in Nature Geoscience has found that the carbon dioxide we pump into the atmosphere is changing their internal chemistry.

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Webb finds a surprising atmosphere on a scorching lava world
Science & Environment

Webb finds a surprising atmosphere on a scorching lava world

The James Webb Space Telescope has found strong evidence that the rocky lava world HD 3167 b has an atmosphere, despite circling its star every 24 hours under extreme heat. The surprising discovery could help scientists understand how rocky planets retain atmospheres and what the

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Earth’s center is moving, and NASA just measured it
Science & Environment

Earth’s center is moving, and NASA just measured it

Earth’s center of mass is constantly on the move, shifting by a few millimeters as enormous amounts of water, ice, and even air migrate around the planet with the seasons. NASA scientists have developed a more precise way to track these tiny swings using laser-ranging satellites,

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ESA’s Juice just used Earth as a slingshot to Jupiter
Science & Environment

ESA’s Juice just used Earth as a slingshot to Jupiter

ESA’s Juice spacecraft raced past Earth on September 28, using our planet’s gravity to dramatically reshape its path toward Jupiter without burning much fuel. The flyby changed its direction by 20 degrees and increased its speed by 3.5 km/s, while also giving scientists a rare ch

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