Current and former NASA employees have co-signed a declaration protesting changes at the agency that some say pose a grave ...

The signatories of the “Voyager Declaration” warned the space agency’s leadership about the consequences of major budget cuts ...

Astronauts aboard the International Space Station collect blood samples as part of a project to study human health in space.

Declaration of dissent, which warns that science and safety are at risk, joins similar documents from staff at the EPA and ...