Cosmic Time

Of time.

The time covered by the physical formation and development of the universe.

This concept's ID is @1~76627

Contains

  • sidereal time 4 facts

    Measured by the diurnal motion of stars.

  • solstice 2 facts

    Either of the two times of the year when the sun is at its greatest distance from the celestial...

  • equinox 2 facts

    Either of two times of the year when the sun crosses the plane of the earth's equator and...