An astronomer using the James Webb Space Telescope detects infrared signals from two distant exoplanets. One signal repeats every 18 minutes, and the other every 24 minutes. If both signals are detected simultaneously at midnight, when will they next align? - Sterling Industries
How An Astronomer Using the James Webb Space Telescope Detects Infrared Signals from Two Exoplanets—and When They’ll Both Return
Apr 22, 2026
How An Astronomer Using the James Webb Space Telescope Detects Infrared Signals from Two Exoplanets—and When They’ll Both Return
In a quiet moment amid high-stakes space observation, astronomers using the James Webb Space Telescope recently detected faint infrared pulses repeating every
