Observations from high-flying aircraft revealed that thunderclouds act as natural particle accelerators, emitting energetic ...

NASA's ER-2 science aircraft flew instruments designed to improve satellite data products and Earth science observations.

NASA's Space Launch System (SLS) continues to make progress toward its Artemis 2 mission planned for next year; SLS is ...

The core stage of NASA's next Space Launch System (SLS) rocket recently completed integration with the vehicle's side boosters inside the agency's Vehicle Assembly Building in Florida. SLS will launch ...

Piloted by NASA's Tim Williams, the ER-2 science aircraft ascends for one of the final science flights for the GSFC Lidar ...