Just as there are robotic vacuums and mops for cleaning ... There are now dozens of robotic pool cleaners, from the popular Polaris to more budget-friendly brands. It's essential to choose a ...

As long as the premium price doesn’t hurt your wallet too much, this high-quality robotic pool vacuum by Polaris is easily one of the top products on the market for suction, propulsion ...

Two crew members emerged from the Dragon spacecraft to test their new SpaceX suits—and to take in the spectacular view.

The SpaceX Polaris Dawn crew of four civilian astronauts is set to attempt the first-ever commercial spacewalk.

SpaceX’s Polaris Dawn astronauts successfully performed a spacewalk, marking the first done by a private company. After depressurizing SpaceX’s Dragon capsule, the billionaire funding the mission, ...

Only four Canadians have completed a spacewalk. Three of them spoke with the Star about what the Polaris Dawn crew experienced.

Only four Canadians have completed a spacewalk. Three of them spoke with the Star about what the Polaris Dawn crew should ...

The mission was dubbed Polaris Dawn, The New York Times reported. He suited up and climbed out into the vacuum of space, the first time a private citizen, not an astronaut, had left the confines of a ...

Unlike his previous chartered flight, tech entrepreneur Jared Isaacman shared the cost with SpaceX this time around, which ...

The Polaris spacewalk looked a lot like the earliest NASA spacewalks during the Gemini missions in the late 1960s. Here are the historic photos from that spacewalk.

Update: SpaceX has postponed the Polaris Dawn launch target time 24 hours ... "We are going to vent the vehicle entirely down to vacuum. There is no airlock on Dragon. That means all four ...

The crew of a privately-funded space mission will today attempt the first spacewalk by non-professional astronauts.