The ocean covers most of this planet. Human observation is weakest there. If a nonhuman presence operates on Earth, deep water is the logical place to do it. The USS FDR case. One window into a question with no answer, 50 years on. https://t.co/4mgfd0CvxT

On May 1, 1975, a mysterious incident unfolded in the Mediterranean Sea near the USS FDR. A peculiar, gray pebble-shaped object emerged from the ocean, hovering around the aircraft carrier, capturing the attention of at least 90 crew members. After a brief appearance, it dove back into the depths, leaving behind a trail of questions and intrigue: https://t.co/bxAHzaj8GI