An orange, also called sweet orange to distinguish it from the bitter orange Citrus × aurantium, is the fruit of a tree in the family Rutaceae. Botanically...

5-T, a component of Agent Orange. The study was later brought to the attention of the White House in October 1969. Other studies reported similar results...

1978 to the early 1990s. Hindsight corrective studies indicate that previous estimates of Agent Orange exposure were biased by government intervention...

Bitter orange, sour orange, Seville orange, bigarade orange, or marmalade orange is in a narrow sense the citrus tree Citrus × aurantium and its fruit...

mandarin orange (Citrus reticulata), also known as mandarin or mandarine, is a small, rounded citrus tree fruit. Treated as a distinct species of orange, it...

The Loyal Orange Institution, commonly known as the Orange Order, is an international Protestant fraternal order based in Northern Ireland and primarily...

Orange juice is a liquid extract of the orange tree fruit, produced by squeezing or reaming oranges. It comes in several different varieties, including...

Citrus bergamia, the bergamot orange (pronounced /ˈbɜːrɡəmɒt/), is a fragrant citrus fruit the size of an orange, with a yellow or green colour similar...

The Orange Revolution (Ukrainian: Помаранчева революція, romanized: Pomarancheva revoliutsiia) was a series of protests, that lead to political upheaval...

Orange (French pronunciation: [ɔʁɑ̃ʒ]; Provençal: Aurenja (classical norm) or Aurenjo (Mistralian norm)) is a commune in the Vaucluse department in the...