A reanalysis of the data from the "rubber-ducky" comet 67P, collected nearly a decade ago, suggests comets may have deposited a lot more water on Earth than scientists previously thought.

Water is fundamental to life on Earth, yet the origins of this vital resource remain a scientific puzzle. Researchers have ...

Crucial advances in technology could allow us to harness the power of the sun to split water into hydrogen and oxygen and ...

An international research team has fabricated a perovskite solar cell using sulfur-based additives to improve its resistance ...

Understanding ancient ocean temperatures—particularly from the Cenozoic era (the past 66 million years), in which Earth ...

Medically reviewed by Suzanne Fisher, RD Spinach is high in iron, but it also contains oxalic acid, which inhibits iron ...

Within just ten years, the phosphorus concentration quadrupled, which was accompanied by algal blooms, oxygen depletion in the deep water and other symptoms of eutrophication. Shallow water areas ...

Called reactive oxygen species, these chemicals are like tiny bullets that destroy the cells ... This “can advance our understanding of the origins of human-enriched disorders and identify new ...

On 21 November, France, Germany and the UK (together known as the E3) had made a joint statement to the Board of Governors on Iran's implementation of its nuclear commitments under the JCPOA, a ...

Oxygen therapy for obstructive sleep apnea (OSA) treatment is not a first-line treatment. It might help, though oxygen typically may not be considered unless continuous positive airway pressure (CPAP) ...

Hyperbaric oxygen therapy involves exposing the body to 100% oxygen at a pressure that is greater than normal. . Wounds need oxygen to heal properly. Exposing a wound to 100% oxygen may speed healing.

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply. I’ve been working ...