As world leaders gather at COP29 to consider progress towards reducing emissions, the latest global carbon budget shows CO₂ ...

The 74-foot Norway spruce was driven from Massachusetts to Manhattan's Center Plaza to be hoisted in place by a crane.

COVID-19 spreads from an infected person to others through respiratory droplets and aerosols that can vary in size, such as: large droplets that fall to the ground rapidly (within seconds or minutes) ...