BENTONVILLE, Arkansas - The first private spacewalk, an on-orbit symphonic performance, and nearly 40 scientific research ...

A dwarf planet hiding right in the middle of our solar system could be a surprising source of frozen water, astronomers ...

Meanwhile, the National Hurricane Center is now tracking three systems, including Invest 91L in the Gulf of Mexico.

The SpaceX company conducted a successful test of the Starship spacecraft: it was possible not only to lift the ship, but ...

Those were just a few highlights of September’s Polaris Dawn mission: a five-day, four-person orbital spaceflight purchased from SpaceX and commanded by Jared Isaacman, the billionaire CEO of ...

The four members of the Polaris Dawn crew will have to wait at least an extra 24 hours before opening a new chapter on commercial space travel. The SpaceX mission to carry an all-civilian crew to ...

The mission behind the first-ever spacewalk performed by a non-professional astronaut was completed Sunday when the Dragon capsule of SpaceX's Polaris Dawn mission splashed down off the coast of ...

The four astronauts of the Polaris Dawn mission have now traveled further into outer space than any human has gone in more than half a century. After launching Tuesday aboard a Falcon 9 rocket, the ...

SpaceX’s Polaris Dawn mission kicked off early Tuesday, launching a four-person crew of civilian astronauts into orbit. And hours later they have already made history: reaching the highest orbit ...

Embarking on a new chapter of private space exploration, the Polaris Dawn mission is poised to make history by launching four private citizens into ultrahigh orbit and attempting the first civilian ...

The privately funded Polaris Dawn space mission crew traveled farther than any human has gone since the moon landing. It was ...

That is one of the biggest thrills I’ve ever experienced in my life,” said Scott Poteet about Stratham resident and UNH ...