A team of researchers discusses how the xAI plant in Memphis emitted normal amounts of air pollution.
As NASA's ER-2 aircraft takes flight over the American Southwest, the GEMx mission is using high-altitude hyperspectral imaging to uncover Earth's hidden mineral resources
Two centuries after its completion, the Erie canal is celebrated from space, with NASA satellite imagery showing the engineering feat of this structure.
Despite being just outside Tucson, Arizona, Biosphere 2 looks almost like a colony on another planet.
Ancient iron-metabolizing microbes may have turned toxic oxygen into an energy source.
Scientists have confirmed that the Silverpit Crater in the North Sea was caused by an asteroid impact over 40 million years ago, ending years of controversy over its origin.
Asteroid 2024 PT5 is considered Earth's mini-moon and may be a key target for potential asteroid mining operations.
How did humans survive catastrophic volcanic explosions to piece together the story today?
The autumn equinox brings fall to the Northern Hemisphere today when the sun passes over our planet's equator at noon.
Hailstones drove into terrain in southern Alberta during a storm Aug. 20, creating a scar on the landscape visible in NASA satellites.
