#DidYouKnow Elvis Presley had a twin?

What is the oldest known piece of #music? histv.co/1PysuM3

Thurgood Marshall was the first African American ever appointed to the United States Supreme Court.

In 1942, workers on the Yukon Territory's Alcan Highway faced temperatures that ranged from 90 degrees above zero to 70 degrees below zero.

The Mongols, led by Genghis Khan, created an army made entirely of cavalry. They could cover 100 miles of territory a day on horseback.

Dr. King and Stokely Carmichael walk together during the March Against Fear in Mississippi, June 1966.

Roughly 95% of the metal we use today is iron. The world consumes over 2 billion tons of it every year.

Bronze is the only common metal that doesn't spark. #fact

In 2001, lawmakers passed a bill making Jell-O the official state snack of Utah. #fact

Did a Native American tribe give the Buffalo Soldiers their nickname? histv.co/1PMyBfS

On #ThisDayInHistory 1989, Ronald H. Brown is elected chairman of the Democratic Party. histv.co/1PMGsdj

A new revolution is coming. On Feb. 29th, H2 will become @VICELAND! Tune in to HISTORY for your favorite H2 shows. amp.twimg.com/v/dfd6429f-8e3…

W.H. Murphy tests a bulletproof vest in Washington, D.C. in 1923. #history

Breaking: U.S. Supreme Court Justice Antonin Scalia has passed away at age 79. He was appointed in 1986 by Reagan.

@dwaynelcash Don’t worry, the best H2 programming will become available on HISTORY!

On #ThisDayInHistory 1930, Pluto is discovered at the Lowell Observatory in Arizona. histv.co/1KqY1iV

.@EllenPage explores local LGBT culture across the world in #GAYCATION. Catch it when H2 becomes @VICELAND on 2/29. amp.twimg.com/v/7456e621-99e…

Journey to the world's most interesting music scenes with #NOISEY, coming to @VICELAND on Feb 29. amp.twimg.com/v/fe274188-124…

It's all happening today: H2 becomes @VICELAND. Join the revolution. histv.co/1oTkzzk

@itsfeatherstome You can watch all of your favorite H2 shows on History. Watch online or on the app here: histv.co/1p4E4oJ