On Jan. 12, 1986, shuttle Columbia lifted off on the final successful shuttle mission before the Challenger disaster.
An exploding budget and an unraveling schedule spell disappointment for NASA's mission to learn more about Mars's history.
After a long career as a politician from Florida, former astronaut Bill Nelson has served as NASA's administrator for the ...
Once upon a time, the core of a massive star collapsed, creating a shockwave that blasted outward, ripping the star apart as it went. When the shockwave reached the star’s surface, it punched through, ...
Anyone hoping for a clear path forward this year for NASA's imperiled Mars Sample Return mission will have to wait a little ...
NASA wants to go to Mars again -- and this time, bring back rocks. With a plan that America's premier space agency describes ...
NASA hopes a revised plan will get Mars samples back to Earth faster and cost less than the agency's original plan.
NASA administrators are also accountable to elected officials. Administrators are appointed by the president but must be confirmed by the Senate. Congress has a great deal to say about the budget that ...
NASA Administrator Bill Nelson and Deputy Administrator Pam Melroy presented Cabana with the award during a ceremony at NASA ...
On this date in 1986, Congressman Bill Nelson launches onboard Columbia on the final successful shuttle flight before the ...