Researchers at the University of Massachusetts Amherst and the University of Alaska Anchorage are the first to characterize two different types of surface water...
Our planet’s water could have originated from interactions between the hydrogen-rich atmospheres and magma oceans of the planetary embryos that comprised Earth’s formative years,...
What did the Earth look like about 2 billion years ago, when the planet's atmosphere was being oxygenated?
By analyzing ancient dolomite (carbonate) deposits found...
An asteroid hit Earth hours after it was discovered Monday, turning into a dazzling fireball that was spotted throughout Europe.
Around 12:18 p.m. ET Sunday,...
Earth's water could have originated from interactions between the hydrogen-rich atmospheres and magma oceans of the planetary embryos that comprised Earth's formative years, according...
Human activities emit many kinds of pollutants into the air, and without hydroxyl radicals (OH), many of these pollutants would keep aggregating in the...
