text message. noun. Definition of text message for Students. : a short message that is sent electronically to a cell phone or other device.
Winter Solstice on December 21st: the longest night of the year. The shortest day of the year, the longest night occurs today, Sunday, December 21st. The so-called Winter solstice is an astronomical phenomenon that occurs in the North Hemisphere when the Earth North axis is at the longest distance to the sun.
21st June is known as summer solstice -- the day when the sun is directly overhead the Tropic of Cancer at noon -- officially marking the first day of the season of summer. It's the longest day of the year, in that we have the most hours of sunlight.