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A leaf vacuum is needed when your lawn is covered with fallen leaves. We tracked down our favorites, including ones that ...

The SpaceX Polaris Dawn mission may wind down this weekend. Here are all the ways its crew of four citizen astronauts has ...

Picture yourself as an astronaut in the vastness of space, and suddenly — you're accidentally pushed out of your spacecraft's ...

Thus, Mark can now easily turn on the TV and computer, select programs, check who is at his front door and open it, turn on ...

A four-person crew aboard SpaceX’s Polaris Dawn mission are preparing to unlock the hatch of their capsule and make history as the first group of non-government astronauts to conduct a spacewalk.

NASA has recreated Mars' iconic "spiders" in a first-of-its-kind lab experiment, and you can watch it happen in this video.

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Upright or canister? Stick vac or handheld? Maybe a robovac? Here's how to decide which type of vacuum to buy. To keep your ...

The Titan sub malfunctioned days before its doomed voyage to the wreck of the Titanic, the science chief of its owner has told an inquiry. Steven Ross said on Thursday that the issue caused passengers ...

The Vacpurvans Cordless Vacuum is on sale at Amazon, and more than 1,000 shoppers have recently bought the stick vacuum, ...

Yeedi C12 Pro Plus is one of the best robot vacuums under $500 you can get today. Here's our review of the robovac.