Relativity Space

A rocket made almost entirely of 3D-printed parts made its debut launch Wednesday night, passing a critical milestone. But it failed after three minutes of flight, crashing into the ocean.

The second stage failed three minutes after liftoff from Florida late Wednesday, and the mission failed to reach orbit.

The attempt marks the third try to send the rocket on its maiden flight.

Relativity Space's rocket came within a half-second of blasting off Saturday on its debut flight from Cape Canaveral,