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.
Quick Answer. The longest day of the year for people in the Northern Hemisphere is on June 21. This marks the summer solstice when the sun is exactly overhead on the Tropic of Cancer at 23.5 degrees latitude. Continue Reading.