When you’re on a camping trip, you might have to pack your own food and maybe something to filter or treat water that you find. But imagine your campsite is in space, where there’s no water, and ...

Staying hydrated should never fall to the bottom of your to-do list. Compared to plastic water bottles, water filter pitchers are a less wasteful way to drink clean H2O as well as save money. I spoke ...

It's the second stainless steel option I've tried, and dare I say the last. This system is fairly simple and practically identical to the Berkey: Once it’s set up, you simply fill the top chamber with ...

This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. When you're on a camping trip, you might have to pack ...