Pakistan, July 1 -- A dead satellite that was believed to be inactive has unexpectedly started transmitting signals again, leaving astronomers around the world puzzled. The sudden development has sparked curiosity and concern among space experts, who are now working to understand the origin and meaning of the signals.

Scientists first detected the unusual signals as they monitored space activity near Earth's orbit. According to initial reports, the satellite had not shown any signs of activity for years and was considered completely non-functional. Its reactivation has raised questions about whether the signals are technical malfunctions or part of something more significant.

Astronomers are now analyzing the frequency, pattern, and int...