Jared Isaacman, President Trump's nominee to lead NASA, tells lawmakers the space agency can return astronauts to the moon while pursuing flights to Mars.

Jared Isaacman said he backed NASA plans to keep the International Space Station operating through around 2030, a position different from Elon Musk’s.

Trump's nominee for NASA Administration told Senate staff it's a matter of national importance that U.S. astronauts return to the lunar surface before China.