This metal can exist in all three states as a liquid, a vapor and a solid. And this toxic substance might be lurking inside ...

What's shiny, liquid, conducts electricity and is also the surname of a legendary rock star? You guessed it, mercury. This naturally occurring element has a lot of uses, but it's also quite dangerous; ...

Mercury and mercury-containing devices have historically been used in laboratories and shops to measure temperature, pressure, liquid density, and humidity. Other common sources of mercury include ...

The latest achievement of Proton the Power Upgrade (PPU) project shows the US has all it takes to remain a neutron science leader.