Pioneering scientists discovered atmospheric pressure (also known as ... As air becomes less dense, it contains less gases per unit of volume, and therefore less oxygen. Physiologists use this ...

The researchers peered through the atmosphere of WASP-121b, a planet also called Tylos, by combining all four telescope units ...

The Office of Oceanic and Atmospheric Research works in partnership with other NOAA units to improve forecasts, early warning systems, and understanding of Earth science. The Office of Marine and ...

Model the Earth’s atmosphere—and the atmospheres of other planets—in order to solve some of the most vexing problems facing environmental scientists today. Using state-of-the-art equipment, ...

Seidel and her colleagues analyzed the exoplanet’s atmosphere using all four telescope units of the ESO’s VLT. By tracing iron, sodium, and hydrogen, they were able to investigate the planet ...