Earwax (cerumen) protects the inside of your ears from irritation and infection. As the body makes new wax, the old earwax usually drains out of your ears naturally. Sometimes earwax can build up and ...

For the past few years, companies and prospectors around the world have been hunting for underground reserves of natural hydrogen, spurred by estimates that Earth contains trillions of tonnes of the ...

Scientists in Japan have demonstrated a new method to create hydrogen fuel without emitting greenhouse gases. But key steps to improve its efficiency remain for it to be commercially viable. When you ...

Toyota found a way to downsize the typical consumer hydrogen tank. Its portable hydrogen cartridges are small enough to be carried like a backpack. In theory, they ...

Two people died and more than two dozen were treated Thursday when a chemical leaked at a Houston-area industrial plant, officials said. A hydrogen sulfide leak was reported Thursday evening at a ...

Scientists have discovered carbon dioxide and hydrogen peroxide on the surface of Charon, Pluto's largest moon, offering clues about the origins of the space rock and other celestial objects in the ...

Astronomers have detected carbon dioxide and hydrogen peroxide on the frozen surface of Pluto's largest moon, Charon, using observations from the James Webb Space Telescope. These discoveries add to ...

Hydrogen fueling remains a serious challenge, but the two automakers think they can overcome those obstacles together. Hydrogen fueling remains a serious challenge, but the two automakers think they ...

The following is an extract from our climate newsletter Fix the Planet. Sign up to receive it for free in your inbox every month. Hydrogen is often described as the champagne of green energy – scarce ...

The Consumer Electronics Show (CES), the world’s most influential tech event, is no stranger to market-shaping news, but this year, all eyes were on Jay Chang, president and CEO of Hyundai. There, ...