Air

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Articles about Air

2,472 published items.

Super sharp image capturing Neptune from Earth
Space science

Super sharp image capturing Neptune from Earth

The Very Large Telescope (VLT) of the Southern European Observatory (ESO) has received the first light rays after activating the new adaptive optical mode.

December 17, 2018
Propulsion engine uses air instead of fuel
Space science

Propulsion engine uses air instead of fuel

ESA's new rocket propulsion engine can collect, compress, charge and then release gas molecules, without requiring the use of chemical fuels, Science Alert reported toda…

December 17, 2018
How does the space in the universe smell like?
Space science

How does the space in the universe smell like?

Space in the universe contains many of the combustion byproducts that are compounds of polycianic aromatic hydrocarbon (polycianic aromatic hydrocarbon-PAH).

December 17, 2018