Blaze (Freeview) Wednesday

Giorgio Tsoukalos reveals how advances in technology have given unprecedented access to distant galaxies that may harbour life. However, alien life may be found closer to home

As the world moves into the digital age, more people are capturing images in the sky that they are unable to explain, leading to an influx of reported accounts of alien encounters

A look at Mount Shasta in northern California, which is rumoured to be a hotbed of strange events and otherworldly visitors from Bigfoot to UFOs

David Dickinson helps members of the public sort the treasures from their trash, as Karen Dalmeny has a close call on a silver watch and Mark Stevens inspects some gold sovereigns

Corey has an appetite for a deal when a Guns N' Roses collector box rocks into the shop. Then, Chum gets flap happy over a pair of signed lawn flamingo prototypes