Add Yahoo as a preferred source to see more of our stories on Google. “Microlightning” exchanges among water droplets could have sparked the building blocks of life on ancient Earth, new research ...

Using primitive meteorites called chondrites as their models, earth and planetary scientists at Washington University in St. Louis have performed outgassing calculations and shown that the early Earth ...

New research shows extreme drought weakened the Amazon's natural ability to remove isoprene from the air, creating a hidden ...

The inside of giant planets can reach pressures more than one million times the Earth's atmosphere. As a result of that intense pressure, materials can adopt unexpected structures and properties.

Cyanobacteria, as they still exist today, were the first organisms to carry out photosynthesis and release oxygen. Produced in primeval oceans about 2.5 billion years ago, this oxygen accumulated in ...

The idea of manually tampering with our atmosphere to combat climate change, such as by seeding clouds with reflective particles to dim the Sun, remains extremely controversial. These acts of ...

A suite of scientific balloons is about to lift off from NASA’s Columbia Scientific Balloon Facility’s field site in Fort Sumner, New Mexico, carrying instruments that will help scientists understand ...

Southwest Research Institute partnered with the Carnegie Institution for Science to perform laboratory experiments to better understand how Saturn's moon Titan can maintain its unique nitrogen-rich ...

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