Asteroid Bennu is the most hazardous asteroid in the Solar System, with a chance of impacting the Earth in 2182. In 2020 a NASA mission landed on the surface of Bennu and collected material from its surface for return to Earth in September 2023.
The cosmic clouds of dust and gas that populate the heavens, known as Nebulae, hit the headlines with the release of the famous image of the Pillars of Creation, captured by the Hubble Space Telescope. But the night sky contains thousands of other glorious nebulae, in an infinite variety of colours and shapes.
Brian May, creator of the 21st-century incarnation of the London Stereoscopic Company, became an Internet evangelist for 3-D photography during the recent lockdown period, and fired up a whole new community of stereoscopists, all sharing their 3-D pictures on Instagram.
George Washington Wilson was one of Scotland's leading photographer in Victorian times, particularly in the art of stereo photography. He began his career as a portrait miniature painter, but in the late 1840s was an early adopter of photography, and started offering his clients photographic portraits.
