The first of two identical satellites that will spend at least the next decade making sea-level observations will head into Earth orbit Saturday from Vandenberg Air Force Base. NASA is targeting 12:17 ...

The first of two satellites in a billion-dollar NASA-European project to precisely measure rising sea levels, a major consequence of global warming, streaked into orbit from California Saturday atop a ...

Landsat 9, a NASA satellite built to monitor the Earth’s land surface, successfully launched at 2:12 p.m. EDT Monday from Vandenberg Space Force Base in California. A joint mission with the U.S.

A satellite launched by NASA and SpaceX from Vandenberg Space Force Base will monitor our planet’s oceans to protect coastal communities and forecast weather. Sentinel-6B lifted off aboard a SpaceX ...