shows the movement of the sun and seasonal changes in Earth's sky. This curve, indicating how the sun traces a figure-eight shape, is sometimes referred to as an analemma. The image was captured ...

Mar. 20, 2025 — According to a predictive model, the microalgae present in peat bogs could offset up to 14% of future CO2 emissions, thanks to their photosynthetic activity. This conclusion was ...

Gantenerumab shows promise in preventing Alzheimers disease after past failures Gantenerumab demonstrates significant ...

The Earth Institute was established in 1995 to advance our understanding of Earth science and apply that knowledge to decisions made by governments and businesses around the world. A world leader in ...

Spring brings a dramatic change to Washington’s sky this year. The bright planets that have kept us company over the long ...