NASA's nuclear-powered mission to Mars is taking shape with the selection of Firefly Aerospace to design and manufacture the ...

Firefly Aerospace Inc. FLY shares are trending Tuesday after the company announced a $13 million NASA subcontract for its ...

Firefly to leverage proven composite manufacturing expertise from its lunar landers and rockets to enable next generation of Mars exploration ...

NASA wants to send an ambitious fleet of helicopters to soar through Martian skies—but scientists fear the endeavor could crater existing Red Planet research missions.

The mission will deploy three Mars helicopters designed to study the planet’s surface, map what is beneath it and search for ...

Here's your chance to live like an astronaut as NASA seeks volunteers to live in a habitat for a year simulating future moon ...

NASA announced four new contracts for commercial lunar landers for the agency’s moon plans, but dropped news that it’s toying ...

Earth may be our beloved home planet, but Mars exudes main character energy.

NASA’s Viking 1 lander set down in the Chryse Planitia region of Mars. Its identical twin, Viking 2, followed on Sept. 3 of ...