A coupled interior-atmosphere model determines the ... Therefore, cumulative loss cannot significantly modify Mercury’s bulk mantle composition during the magma ocean stage.

This colorful image comes courtesy of the Mercury Atmosphere and Surface Composition Spectrometer (MASCS) instrument aboard NASA's Messenger spacecraft. Designed to study both the exosphere and ...

Mercury has no atmosphere to retain heat ... By using a technique known as "spectrometry" to analyse the chemical composition of the planet at a distance, scientists know that Mercury has a ...

Despite global reductions in mercury emissions, mercury concentrations in Arctic wildlife continue to rise. A new study ...

The convention’s effectiveness is judged partly on the amount of mercury in the atmosphere. Gaseous elemental mercury is also released from its largest natural reservoir, the soil, which might be ...

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. The amount of mercury in our atmosphere is a little out of hand, and scientists may ...

These hollows exhibit depths that account for a significant portion of the overall glacier thickness, indicating their bulk retention of a volatile-rich composition." "These hollows are ...

Mercury pollution levels in the Earth's atmosphere have spiked by seven times since the modern era began around 1500 CE, new research shows. The work, published as a study in the journal ...