Search results: carbon dioxide
mars' atmosphere is primarily composed of carbon dioxide (co2), but there is also small amounts of oxygen and methane that fluctuate over time.
mit engineers have built a device that can capture and separate carbon dioxide while using very little energy.
elon musk is completely serious with his ambition to conquer the universe, and he really wants to bombard the surface of our neighbor's planet with nuclear weapons.
the earth has two moons, discovering the ninth planet, finding methods of near-endless data storage ... are the most discoverable and outstanding findings and discoveries of
saturn's moon moon, saturn's moon moon, enceladus is one of the most promising places in the solar system to search for outer space.