Aug. 27 -- Limited space and resources on the International Space Station means astronauts must take conservation to the extreme — what they excrete in sweat or urine can end up in their next drink.

A new device may someday allow astronauts to drink purified water made from their filtered pee during spacewalks. Venturing outside of the International Space Station (ISS) is challenging enough ...

Don't miss the big stories. Like us on Facebook. MARLBORO — The Rich Earth Institute will host its annual Rich Earth Summit next month, Nov. 12-14, both in person at Potash Hill (former Marlboro ...

“Our research highlights the potential of recycling human urine to enhance agricultural sustainability, reduce wastewater pollution, and decrease reliance on synthetic fertilizers,” study co-author ...