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 ...

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No, this isn’t a ghost story or horror movie — it’s a “Volcano Watch” about the eruption last fall near Napau Crater on Kilauea’s East Rift Zone! It was indeed a dark and stormy night when the ...

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 ...

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 ...

Acne is the most common skin condition in the world, so it's no wonder benzoyl peroxide is almost like a rite of passage for people. The popular ingredient is found in a variety of skin-care products, ...

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 ...

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 ...

A new generation of fuels could power planes and ships without warming the planet. CORPUS CHRISTI, Tex. — The tangle of pipes at this industrial plant doesn’t stand out in this city built around the ...