A new study shows that a specific type of silicone, the so-called methylsiloxanes, is widely present in the atmosphere across ...

Physics Colloquium Date: Tuesday, Sept. 23, 2025 Time: 4– 5 p.m. Location: Olsen 503 Supriya Chakrabarti, Distinguished University Professor, Department of Physics and Applied Physics, University of ...

A combination of weakened atmospheric removal and increased emissions from warming wetlands, rivers, lakes, and agricultural land increased atmospheric methane at an unprecedented rate in the early ...

A data visualization showing a map of the Earth with the northern half obscured by purple shading. The southern continents including the tip of Africa, Australia, South America, and Antarctica appear ...

A recent study has uncovered compelling evidence suggesting that the climate effects of new particles in urban areas have been significantly underestimated. Particles play a crucial role in climate ...