Elara sat in the dark, her breath shallow. She looked at her own observation window. The moon was rising over the heather. Normal. Safe.
Her heart hammered. She had never sent an acknowledgment. Had she? She replayed the past six months in her mind—every time she had run a diagnostic, every time she had logged the anomaly. The computer had been automatically sending a “signal received” ping back to the source. She had been replying every single night. 4a9b0327-e5aa-b3dd-d4cd-5e1ff8430c2d
“If anyone finds this,” he said, his voice cracking, “do not reply. Do not broadcast a handshake. My name is Dr. Arthur Pendleton. I made a mistake. We heard it first in ’71, but we didn’t understand. It’s not a signal from the past. It’s a lure.” Elara sat in the dark, her breath shallow