New paper investigates exoplanet climates

Inspired by the Milankovitch cycles that play a role in Earth's climate over time, new research at Florida Tech examines how these recurring orbital movements may affect the climate of exoplanets.

Modeling agriculture matters for carbon cycling

To understand Earth's changing climate, scientists often turn to science-based computer simulations. Researchers strive to make these Earth system models as accurate as possible. Factors such as wind currents, air quality, ...

A persistent influence of supernovae on biodiversity

The number of exploding stars (supernovae) has significantly influenced marine life's biodiversity during the last 500 million years. This is the essence of a new study published in Ecology and Evolution by Henrik Svensmark, ...

Earth observation supports latest UN climate report

The final installment of the sixth assessment report by the United Nations' Intergovernmental Panel on Climate Change (IPCC) was released on March 20. The report warns that the planet has already warmed 1.1°C above pre-industrial ...

A new approach to assessing policies in the climate crisis

Abruptly melting ice sheets, the collapse of coral reefs and rainforests: nature is complex—and climate policy must consider physical "tipping points" as well as uncertainties and measurement problems. How can the fight ...

A mechanistic and probabilistic method for predicting wildfires

Spanning long distances across variable terrains, electric power systems can spark wildfires in the event of dry weather and high winds. This may occur when conductor cables oscillate in such a way to become close to the ...

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