Developing an economy that produces net zero carbon emissions not only involves "capturing" carbon dioxide but changing it ...

At even lower temperatures these liquids can turn to a solid. Dry ice, a solid form of carbon dioxide, is a common example of a normally gaseous material (at ambient conditions) that has useful ...

Water is the only substance on Earth that occurs naturally as a solid, liquid, and gas. It does so because the temperature and pressure on our planet are just right to allow ice, liquid water, and ...

A Woodinville company has demonstrated an element of its road, literally and figuratively, to making energy cleaner and ...

By 3.6 billion years ago, Mars should have become too cold for liquid water, but something kept the rivers flowing.

Research suggests that urban areas could reduce their carbon dioxide (CO2) emissions by optimizing their urban form. However, ...

New research suggests that about 3.6 billion years ago, Mars featured vast water flows and a lake rivaling the size of the ...

From time to time, when Earth's tectonic plates shift, the planet emits a long, slow belch of carbon dioxide. In a new ...

On a cold, ancient Mars, rivers flowed and a lake the size of the Mediterranean Sea swelled under the protection of thick ice ...

Carbacid and its affiliate Aksaya Investments LLP, which is 99 percent owned by billionaire businessman Baloobhai Patel, ...

Mars is tantalizingly similar to Earth in many ways, but especially in its surface features, which often resemble Earth ...

While atmospheric carbon dioxide (CO2) levels are higher than ever before, an estimated 2.5 billion additional people are expected to integrate into urban areas worldwide by 2050, making reduced urban ...