Nasa’s Neil Gehrels Swift Observatory has been orbiting the Earth for over two decades. Now, it is slowly falling out of ...

NASA's Earth-observing satellites captured 12 significant events in 2025, revealing the planet's dynamic systems, from the Palisades fire burn scar in Los Angeles to the aftermath of a glacier ...

BROOMFIELD, Colorado—One of NASA’s oldest astronomy missions, the Neil Gehrels Swift Observatory, has been out of action for ...

The circular formation, highlighted by the space agency’s Earth Observatory, features rings made of sedimentary and igneous ...

NASA's Earth Observatory captured striking new satellite imagery showing iceberg A-23A, once one of the largest icebergs ever tracked, which is now taking on an intense blue hue as it drifts in the ...

NASA is racing to save an aging space telescope before it burns up in Earth’s atmosphere. To do that, the space agency has recently limited the mission’s operations in orbit to keep it from moving ...