The Eastern white pine (Pinus strobus) is identified best by its reddish-brown bark and deep furrows, which it acquires as the tree ages. It typically grows to be between 50 and 80 feet tall.

All tree leaves have an outer layer called the epidermis, which can also be used in the identification process. This leaf "skin" always has a waxy cover called the cuticle and varies in thickness ...

News Published: 01 July 1920 Climatic Cycles and Tree-Growth W. W. B. Nature 105, 562–563 (1920) Cite this article ...

Sun Pharma has agreed a takeover deal with US biotech Checkpoint Therapeutics, which recently claimed FDA approval for its first drug but is also running low on cash. The Indian pharma group ...

The EU and its member states are intensifying efforts to establish an effective, humanitarian and safe European migration policy. The European Council plays an important role in this effort by setting ...

Whether you have cold feet and hands naturally or there's a cause that you need to remedy, here's what to know and what you can do about it.