In a lab at Harvard, researchers are trying to replicate the conditions of the stratosphere–the part of the atmosphere that stretches roughly six to 31 miles above the surface of the planet–in test ...

Results of a large-scale innovative Citizen Science experiment called Project M which involved over 1000 scientists, 800 samples and 110 UK secondary schools in a huge experiment will be published in ...

There is no shortage of calcium carbonate. It is found in many rocks and mountains as limestone, chalk or marble. It is an essential component of construction materials such as cement and plaster, but ...

Perched on a vast plain above the arctic circle of the Red Planet, NASA’s Phoenix Mars Lander has found new evidence that liquid water was once present in the north polar region and interacted with ...