night tree with bird flying over moon

>This article describes the time of day. For the work by Elie Wiesel, see Night (book). For the Norse goddess see Nótt. Night is the time when a location is facing away from the Sun, and thus dark. On Earth, it is night on just under half the planet at any time. When it is night on one side of the planet, it is day on the other side. Because of the rotation of Earth about its axis, it is alternately day and night, which together form a 24-hour day. The Earth's tilt also means that the nights are shorter in the seasons of summer and longer in winter. See more at Wikipedia.org...

>This article is about the biological organisms known as trees. For other meanings of the word see tree (disambiguation). A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, more importantly, having secondary branches supported on a single main stem or trunk (see shrub for comparison). Compared with most other plant forms, trees are long-lived. A few species of trees grow to 100 m tall, and some can live for several thousand years. See more at Wikipedia.org...