The ESA will be testing a protein powder called Solein, which contains a compound found in urine, on a mission aboard the ISS ...

Astronauts on future space missions are expected to have a new kind of “space food” concocted from thin air and an organic ...

Researchers developed two cost-effective systems that use urea in urine and wastewater to produce green hydrogen while helping remove nitrogen pollution from water. (Nanowerk News) Researchers have ...

Call it pee-cycling. Just in case people thought airline food was inedible: Astronauts on future missions to the Moon and ...

In a large cohort of patients with common forms of chronic kidney disease (CKD), researchers found that urine-to-plasma ratio of urea ([U/P] urea) was independently associated with CKD progression and ...

CAPE TOWN (Reuters) - South African researchers say they have made bricks using human urine in a natural process involving colonies of bacteria, which could one day help reduce global warming ...

Researchers have developed a novel way to treat bladder cancer. Powered by urea, a waste substance found in urine, nanobots propel themselves to and penetrate the tumor to deliver their onboard ...