Fire in space! Cloth set aflame aboard Cygnus spacecraft

The Saffire IV experiment aboard Northrop Grumman's Cygnus spacecraft "burned a sample of SIBAL cloth, a composite of 75% cotton and 25% fiberglass," according to NASA. Multiple sensors captured data on the behavior of the fire in space. -- See a previous fire in space experiment: (https://www.space.com/34789-nasa-space-fire-experiment-saffire.html)

Credit: NASA Glenn Research Center / mash mix by Space.com's [Steve Spaleta](http://www.twitter.com/stevespaleta)