Argon found in air of ancient atmosphere Date: March 30, 2022 Source: Hokkaido University Summary: Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used ...

But there is some argon in our atmosphere–slightly less than 1 percent. If it didn’t shoot through the rocky mantle, how did it get into the atmosphere” ...

SAM confirmed that 95% of Mars' atmosphere is made up of carbon dioxide (CO2) and the other 5% is a combination of molecular nitrogen (two nitrogen atoms bound together), molecular oxygen, argon ...

Some of that missing argon-36 must have escaped because the top of the atmosphere had started to blow away, they surmised. This could mean Mars’ atmosphere was much thicker in the past than what ...

Measurements of five sulfur isotopes in sulfate aerosol, sulfur dioxide, and coal samples from China suggest that sulfate aerosols enriched in 33S are produced by photochemical reactions in the ...

Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts. On the massive sheets of ice that […] ...

Researchers have discovered argon trapped in air-hydrate crystals in ice cores, which can be used to reconstruct past temperature changes and climate shifts. On the massive sheets of ice that ...