A recent discovery in the Rocky Mountains has given scientists an extraordinary look into the past, but it comes with an ...

While a majority of a tree’s above-ground cells do indeed freeze regularly when exposed to subfreezing temperatures, the living cells remain unfrozen and active on a reduced level. There are living ...

Philadelphians said there’s still work to do to keep the city’s trees standing and ensure every resident has equal access to them during a hearing about the city’s implementation of the Philly Tree ...