Several hundred current and former NASA employees, including at least four retired astronauts, backed a letter that opposes ...

Nearly 300 past and present NASA employees have signed a letter urging the space agency’s interim chief to resist the Trump ...

Southwest passengers will soon buy assigned seat tickets as the carrier ends decades of open seating and other perks in the company's bid to save revenue.

NASA’s JETT team is preparing for the Moon—and women are leading the charge. In this high-fidelity Artemis simulation, astronauts, engineers, and scientists, many of them women, conduct rigorous lunar ...

Gen. Michael A. Guetlein served as program executive for programs and integration within the Missile Defense Agency from 2017 ...

The NASA/ESA/CSA James Webb Space Telescope has captured and amazing view of the Sombrero Galaxy (Messier 104). The galaxy is ...

Harmful cuts' jeopardize agency's mission, more than 280 current and former personnel contend in scathing dissent.