2 days ago · Solar radiation drives daily weather and climate by forcing oceanic and atmospheric circulations and hydrologic cycle including clouds and precipitation. One of the most intriguing …

Feb 13, 2026 · The PolSIR instrument – short for Polarized Submillimeter Ice-cloud Radiometer – will help humanity better understand Earth’s dynamic atmosphere and its impact on climate by …

Feb 13, 2026 · Scientists conceive and use a variety of satellite-based, aircraft-based and ground-based instruments and measurement networks to make observations and develop computer …

NASA’s Operation IceBridge images Earth’s polar ice in unprecedented detail to better understand processes that connect the polar regions with the global climate system.

2 days ago · Solar reference spectrum, usually determined during the solar minimum or low solar activity periods, has important implications for climate science and sensor radiometric calibration.

Feb 13, 2026 · Aura is part of the Earth Science Projects Division, a program dedicated to monitoring the complex interactions that affect the globe using NASA satellites and data systems.

Feb 11, 2026 · TSIS-1 provides the next state-of-the-art set of measurements with unprecedented accuracy and precision, which are critical to study the sun’s natural influence on Earth’s …

Feb 3, 2026 · The PolSIR instrument – short for Polarized Submillimeter Ice-cloud Radiometer – will help humanity better understand Earth’s dynamic atmosphere and its impact on climate by …

2 days ago · Reanalysis efforts in the U.S., Europe and Japan inspired by Professor Shukla’s work have led to invaluable data sets that form the basis for climate analysis research today …

Feb 13, 2026 · Earth Observatory Explore the causes and effects of climatic and environmental change through the use of real satellite data.