Document argues president’s proposed funding reductions will ‘compromise human safety, weaken national security and undermine the core NASA mission’ ...

The moon's thin atmosphere, called an exosphere, has been a puzzle to science for some time. Two main processes were thought ...

Draconian budget and staff cuts could mean another Challenger disaster, warn current and former NASA employees.

James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...

NASA announced on Monday (July 21) that Makenzie Lystrup, director of the Goddard Space Flight Center in Maryland, will leave the agency on Aug. 1. It will be the second high-profile departure for the ...

Jupiter and Earth were near their closest all year, but it still took over half an hour for a signal to go from Earth to the ...

Frank Shatz talks to Joel S. Levine, a retired NASA scientist who once helped save the Declaration of Independence and other historical documents.

Mission scientists "waited with bated breath" to see if their last-minute operation to save a spacecraft's camera hundreds of millions of miles away had worked.

More than 280 NASA employees past and present, including at least 4 astronauts, have signed a declaration of opposition to ...

A declaration of dissent from past and present NASA employees warns that science and safety are at risk and joins similar ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, ...

The head of NASA’s Goddard Space Flight Center is resigning while hundreds of current and former agency employees voice their ...