The departures are playing out as NASA and other government agencies contend with significant cuts to funding and personnel.

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

More than 280 current and former NASA employees have warned that "rapid and wasteful changes" dictated by the White House ...

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

The same charged particles from the Sun’s atmosphere responsible for the northern lights can also damage Earth’s electrical ...

Hundreds of current and ex-employees of NASA signed a formal dissent letter protesting the Trump administration’s proposed ...

Some NASA employees fear changes rippling through the agency will undermine safety during human space missions.

Six years after the University of Iowa landed $115 million from NASA to research how solar wind interacts with the Earth's ...

July 20th is Moon Day, Space Exploration Day and the anniversary of the first Apollo 11 moonwalk. Here’s a look at the Apollo ...

A smaller 60-foot-tall NASA spacecraft known as a sounding rocket launched from New Mexico to study the sun's mysterious chromosphere and its corona.

NASA will launch a sounding rocket Friday, July 18 from New Mexico near the Texas border. Here's what to know about the ...