Imagine a stunning image of an ancient, crumbling castle set against a backdrop of a vibrant, otherworldly galaxy, captured through the lens of infrared photography to reveal hidden details and mysterious energy from the past.

Craft an image depicting a grand, decaying castle of outmoded architecture set against a backdrop of a lively, extraterrestrial galaxy. Highlight the castle with the intricate detail and hidden patterns unveiled through infrared imaging. Infuse the scene with an atmosphere of intriguing energy insinuated to emanate from a time long past. Incorporate rich colors and radiant light to exemplify the phenomenal nature of infrared photography.