He is also a freelance financial writer on a wide variety of topics. Mario Tama / Getty Images The S&P 500—the Standard & Poor's 500 Index—is considered to be one of the best measures of U.S ...

Elon Musk’s SpaceX completed the first launch of the private Polaris Program early Tuesday carrying four astronauts, two of whom will undertake the first commercial spacewalk. A SpaceX Crew ...

While it seems like an astronomical number, that’s only a $2,000 markup from the Ultimate model. Contact your local dealer ASAP to get your hands on one, as Polaris has announced that the vehicles are ...

Days after returning to Earth, the four civilian crew members of the Polaris Dawn mission opened up about their experience seeing the planet from orbit, floating in weightlessness and conducting ...

THE FOUR MEMBERS OF THE POLARIS DAWN MISSION ARE NOW BACK HOME. THEIR HISTORIC JOURNEY INCLUDED THE FIRST EVER PRIVATE SPACEWALK DONE BY BILLIONAIRE JARED ISAACMAN. AN EMOTIONAL EXPERIENCE ...

The Polaris Dawn mission stands out for several reasons. In terms of science and technology, the highlight is the test of new spacesuits for extravehicular activity (or EVA). A spacesuit that ...

Photos: SpaceX Polaris Dawn flight soars across skies in the Triangle🚀 The SpaceX Polaris Dawn flight is seen from central North Carolina, making for an awe-inspiring sight on Tuesday morning.

Polaris Dawn finished its revolutionary spaceflight on Sunday when the four-member crew splashed down off Florida's coast after spending five days in Earth's orbit on the most ambitious commercial ...

SpaceX’s Polaris Dawn mission, in which billionaire Jared Isaacman and three other crew members traveled to space in a Crew Dragon, has made headlines for including the first-ever private spacewalk.

They do not conduct spacewalks out of Dragon. The crew of Polaris Dawn, therefore, assumed nontrivial dangers in undertaking this spaceflight. These risks assumed were measured rather than reckless.

SpaceX brought home the four crew members of Polaris Dawn with a splashdown landing off the coast of Florida early Sunday. The Crew Dragon Resilience, which launched atop a Falcon 9 rocket from ...