1992 was a leap year
51Timekeeping on Mars — Various schemes have been used or proposed to keep track of time and date on the planet Mars independently of Earth time and calendars. Mars has an axial tilt and a rotation period similar to those of Earth. Thus it experiences seasons of spring …
52Kurdish calendar — The Kurdish calendar is a Lunisolar calendar used among the Kurdish people. A longstanding agricultural and nomadic lifestyle formed the basis for the Kurdish calendar. The ways and power of nature have always played significant roles in the life …
53Intel — For other uses, see Intel (disambiguation). Coordinates: 37°23′16.54″N 121°57′48.74″W / 37.3879278°N 121.9635389°W / 37.3879278; 121.9 …
54space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… …
55ANTISEMITISM — ANTISEMITISM, a term coined in 1879, from the Greek ἁντί = anti, and Σημ = Semite by the German agitator wilhelm marr to designate the then current anti Jewish campaigns in Europe. Antisemitism soon came into general use as a term denoting all… …
56Calendar — For other uses, see Calendar (disambiguation). For the Gregorian calendar for this year, see Common year starting on Saturday. A page from the Hindu calendar 1871–1872. A calendar is a system of organizing days for social, religious, commercial,… …
57Pax Calendar — The Pax calendar was invented by James A. Colligan in 1930 as a reform of the Gregorian calendar. Unlike other proposals such as the International Fixed Calendar and the World Calendar, it preserves the 7 day week by intercalating a week to a… …
58Olympics on NBC — NBC Sports coverage of the Olympic Games consists of broadcasts on the various networks of NBC Universal in the United States, including the NBC broadcast network, Spanish language network Telemundo, and many of the company s cable networks. The… …
59Daylight saving time — This article is about daylight saving time in general. For DST in a specific location, see Daylight saving time by country. Summer time and DST redirect here. For other uses, see Summer time (disambiguation) and DST (disambiguation) …
60Ethiopian calendar — The Ethiopian calendar (Amharic: የኢትዮጵያ ዘመን አቆጣጠር yä Ityoṗṗya zämän aḳoṭaṭär), also called the Ge ez calendar, is the principal calendar used in Ethiopia and also serves as the liturgical calendar for Christians in Eritrea belonging to the… …
