CRASH Clock warns satellites could collide within days if control is lost

Solar storms may cut communication, turning collisions fast

A new study introduces “CRASH Clock,” estimating how quickly satellites could collide if they lose control—possibly within days. Researchers say solar storms can knock out communications, leaving spacecraft unable to maneuver. With more satellites than ever in orbit, including thousands of avoidance moves by Starlink, the paper underscores an escalating collision threat as launches surge.