NASA's Swift observatory has ended science operations after atmospheric drag accelerated its descent. The spacecraft now faces re-entry after nearly two decades of cosmic discoveries.

Cyclone Global Navigation Satellite System (CYGNSS) measures wind speeds over Earth's oceans with seven microsatellites. Credit: NASA Langley video capture SAN FRANCISCO – NASA’s Earth Science ...

A team of researchers at NASA's Goddard Space Flight Center (GSFC) has developed a new instrument designed to eliminate blind spots between lines of lidar data on Earth's surface. Built with support ...

WASHINGTON — NASA selected Rocket Lab to launch a pair of cubesats in 2024 to monitor energy entering and exiting the polar regions of the planet. NASA announced Aug. 14 it awarded a task order ...

Landslides in Alaska. Air quality in Atlanta. Fire clouds out West. From the Arctic fringes to farm country, NASA's newest class of suborbital Earth Venture missions is gearing up to deliver science ...

The next addition to NASA’s fleet of Earth Science orbiters is launching in 2025 and will represent a monumental leap forward in how we monitor our changing planet. The NISAR mission is a ...

NASA is overhauling how it selects and develops science missions, with changes intended to reduce costs, streamline ...

NASA has ended the science mission of its Neil Gehrels Swift Observatory after nearly 22 years in orbit. The spacecraft made ...