Space.com's Tariq Malik Completes ALS Ice Bucket Challenge | Video
Monday, August 25, 2014 - 16:30
in Biology & Nature
Our managing editor challenges Alan Boyle from NBCNews, Discovery News' Ian O'Neil and former NASA astronaut Mike Massimino. Learn more about the challenge to fight Amyotrophic lateral sclerosis (ALS), as known as Lou Gehrig's Disease.