As much as 45 oceans’ worth of hydrogen may be in Earth’s core, scientists reported, suggesting most of Earth’s water was ...
An experiment to quantify the amount of the universe’s lightest element in Earth’s core suggests that the planet’s water has ...
They're all around us: sensors and satellites, radars and drones. These tools form vast remote sensing networks that collect ...
Two new satellite missions will help NASA scientists better understand Earth and improve the ability to foresee environmental ...
NASA has selected two Earth science missions for development, one focused on studying the atmosphere and the other on terrestrial ecosystems and ice.
In Arizona, nature is diverse and dramatic. The state's Tonto Natural Bridge State Park is home to the world's largest natural travertine bridge, where visitors can hike and explore its unparalleled ...
Two next-generation satellite missions announced Thursday will help NASA better understand Earth and improve capabilities to ...
NASA has selected two new Earth observation missions namely STRIVE and EDGE to better understand changes in the atmosphere, ...
ORACLE, Ariz. — Plopped in the Sonoran Desert, just outside Tucson, Ariz., sits a massive, multilevel greenhouse that's probably best known as the inspiration for a Pauly Shore movie. A slick, stepped ...
From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of glass and bright white structures. Despite being just outside Tucson, Arizona, ...