Despite falling global mercury emissions, mercury levels in Arctic wildlife continue to rise. A new study reveals that ocean currents are delivering legacy mercury pollution from distant regions like ...

Even as global emissions plateau, new research shows that wildlife in the Arctic is exposed to rising levels, posing a risk ...

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

We've monitored mercury in Arctic animals for over 40 years. Despite declining global emissions since the 1970s, we see no corresponding decrease in ...

The innermost planets straddle nighttime, with Mercury in the evening and the greatest western elongation of Venus in the ...

These mixes, which resemble several types of meteorites in composition ... Earth's atmosphere at sea level, using a multiple-anvil press. These harsh circumstances mirror those found deep within ...

But Mercury has proved to be a world of contradictions, a dynamic planet that hides more surprises than scientists initially gave it credit for. A thin “atmosphere,” a magnetic field and a ...

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 ...

Often referred to as Earth's "sister planet" because of their similar size and composition ... Venus's Thick Atmosphere The primary reason Venus is hotter than Mercury lies in its thick atmosphere.

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 ...