Utc

geography

Time zones exist to standardize clocks across regions so that noon aligns roughly with the sun at that location. Each zone uses a fixed offset from Coordinated Universal Time (U...

reference

At its core, a time zone is a region of the Earth that observes a uniform standard time for legal, commercial, and social purposes. Time zones help coordinate clocks so that noo...

science

The spring equinox marks the moment the Sun crosses the celestial equator moving northward. In 2018, this astronomical event occurs on March 20 at 16:15 Coordinated Universal Ti...

time-standards

UTC hours refer to time measured in Coordinated Universal Time, the primary time standard used globally to regulate clocks and time. UTC does not observe daylight saving time an...