Not Joss Whedon's vision, but Firefly fans will probably like Alan Tudyk's idea of a revival of Nathan Fillion's series.

Liftoff had been scheduled for 9:25 a.m. ET on Saturday (March 15), but issues at the launch site have pushed things back. Update for 12:15 a.m. ET on March 15: Firefly has called off the planned ...

Firefly Aerospace has secured a contract for a dedicated Alpha launch that will transport satellites for NASA’s Investigation of Convective Updrafts mission, which studies how and why tropical ...

The shadow of Firefly’s Blue Ghost lunar lander splayed across the surface of the Moon shortly after the spacecraft’s March 2 touchdown. Credit: Firefly Aerospace In terms of science return ...