From Estonia to Antarctica, this once-pagan symbol has taken on many strange forms. In December 1848, an illustration showed Queen Victoria, Prince Albert, and their children admiring a Christmas tree ...

The best artificial Christmas trees dazzle your home without the cleanup and maintenance required of a real tree. They also offer features no live tree can offer: the ability to re-use your tree year ...

GREENVILLE — Continuing a four-decade tradition, Bon Secours St. Francis kicked off the St. Francis Festival of Trees on Nov. 21. Families across the Upstate will have the opportunity to stroll among ...

Planting trees has quickly emerged as a seemingly simple way to soak up carbon emissions. Everybody likes it: Environmentalists, politicians, and corporations alike are pushing for a rapid expansion ...

B cells are a subtype of lymphocyte. They form part of the adaptive immune response and mediate humoral immunity. B cells can produce high-affinity antibodies and generate immunological memory.

•Donald Trump has reignited criticism of Brazil over the building of a four-lane highway for the Cop30 climate summit in Belem •Brazil has defended the project as sustainable, while conservationists ...

B-cell lymphoma is a cancer that forms in white blood cells called lymphocytes. These cells are made by your bone marrow and play an important role in your body's ability to fight infections. These ...

There are five kinds of hepatitis. Each has different causes, with one commonality: Hepatitis causes your liver to get inflamed. Hepatitis disease can also sometimes be spread through sexual contact.

More than 80 trees on display at Indiana Historical Society's Festival of Trees Beginning Friday, Nov. 14, the seven-week annual holiday extravaganza includes special programs and enhanced dining and ...