NASA Shows Video From Inside Ball of Water in Space

Astronauts on the International Space Station studying how water behaves in space submerged a sealed GoPro video camera inside a ball of water. Subscribe to the WSJ channel here: Visit the WSJ channel for more video: More from the Wall Street Journal: Visit : Follow WSJ on Facebook: Follow WSJ on Google : wsj/posts Follow WSJ on Twitter: Follow WSJ on Instagram: Follow WSJ on Pinterest: Follow WSJ on Tumblr: Don’t miss a WSJ video, subscribe here: More from the Wall Street Journal: Visit : Visit the WSJ Video Center: On Facebook: On Twitter: On Snapchat: