The Polaris Dawn mission could launch Tuesday morning, sending its crew rocketing into orbit, where they will attempt the ...

The Polaris Dawn mission aims to take off at 3:38 a.m. ET Tuesday. The civilian crew will launch aboard a SpaceX capsule into ...

Four astronauts are ready to spend five days in orbit on a mission that includes the first attempted spacewalk by private ...

A private mission, scheduled to launch at 3:38 a.m. Eastern time Tuesday after a series of delays, would take people farther ...

The mission aims to send the Crew Dragon spacecraft, carrying four civilian astronauts, to the highest Earth orbit achieved ...

The highly anticipated program has faced a series of delays from the originally planned Aug. 26 launch due to unfavorable weather conditions and a ground system issue.

As part of the mission, a four-person crew will go up aboard a Dragon capsule launched by a Falcon 9 rocket from the Kennedy ...

The historic SpaceX Polaris Dawn mission, which includes the first-ever commercial spacewalk, will launch tonight from NASA’s Kennedy Space Center in Florida.

The four Polaris Dawn crew members were initially scheduled to lift off on their five-day journey on Aug. 27 from NASA's ...

The four Polaris Dawn crew members were initially scheduled to lift off on their five-day journey on Aug. 27 from NASA's ...

Billionaire Jared Isaacman will lead the Polaris Dawn crew on a mission to conduct the first civilian spacewalk, among other ...

The Polaris Dawn mission has been delayed numerous times over the past two weeks. Weather permitting, the company said it ...