Gardeners have been urged to stop putting eggshells in their garden, as plants could get a bigger health boost if they make a ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

Use cold water for brights and delicates to prevent fading and shrinkage, and warmer temps for towels, sheets, and heavily ...

Eggshells are popular among gardeners for offering a calcium-rich boost to plants, but one DIY spray could be 'much better' ...

Gardeners are being told to stop throwing away a valuable piece of food waste, as it can be used to give a calcium boost to ...

Scientists have known for decades that soaring atmospheric carbon dioxide emissions are causing changes in ocean chemistry, ...

Waste gases from China’s huge industrial clusters offer another opportunity for turning CO 2 into chemicals. That’s the ...

Tucked away in the Eastern Sierra Nevada mountains sits Mammoth Lakes, a slice of alpine paradise that feels worlds away from ...

Metals can be used as fuels, just like oil, gas, or hydrogen, because they release energy through burning or electrochemical reactions. Light metals like ...

Scientists have uncovered a surprising new way that urea—an essential building block for life—could have formed on the early Earth. Instead of requiring high temperatures or complex catalysts, this ...