18 Natural Events That Mimic Alien Technology
Many natural phenomena can appear so strange or advanced that they resemble alien technology.
Life
12 Scientists Who Claimed to See Parallel Realities
Throughout history, some scientists have reported experiences or theories suggesting glimpses of parallel realities or alternate dimensions.
20 Deep Ocean Signals No One Can Identify
Scientists have recorded mysterious signals from the deep ocean that remain unexplained despite decades of research.
18 Experiments That Accidentally Created Life-Like Matter
These experiments demonstrate how simple chemistry can spontaneously create structures that mimic life.
12 Cities Built Above Unexplored Caverns
Cities around the world sit atop mysterious caverns, tunnels, and forgotten networks that remain only partially explored.
15 Theories That Predicted Events Decades Early
Throughout history, several scientific, political, and social theories have accurately predicted major world events years before they happened.