Words of Wonder: NASA: Saturn's moon Enceladus has many surprises!!

NASA on Instagram: "Beneath its icy surface, Saturn's moon Enceladus has many surprises! There's a reservoir of liquid water, organic chemical compounds, and…"

60.5k Likes, 301 Comments - NASA (@nasa) on Instagram: "Beneath its icy surface, Saturn's moon Enceladus has many surprises! There's a reservoir of liquid…"