Signal Zero
From a dead volcano in Iceland, physicist Dr. Elena Vogel detects a signal that should not exist: structured, repeating, and older than the ice above it. A first-contact thriller about what answers back when we finally listen.
From a dead volcano in Iceland, physicist Dr. Elena Vogel detects a signal that should not exist: structured, repeating, and older than the ice above it. A first-contact thriller about what answers back when we finally listen.