The Severn Valley Railway (SVR), which operates in Worcestershire and Shropshire, is inviting visitors – particularly young visitors – to a special on-train storytelling session on Saturday 12 April.
Observing Storms from Skylab
Skylab 3 astronauts witnessed many spectacular sights during their 858 orbital trips around the Earth in the summer of 1973. One involved watching powerful Hurricane Ellen take shape off the West African coast. “There’s a nice storm down there. She looks pretty big. She’s got a lot of clouds,” said astronaut Alan L. Bean upon […]
Atomic Layer Processing Coating Techniques Enable Missions to See Further into the Ultraviolet
Astrophysics observations at ultraviolet (UV) wavelengths often probe the most dynamic aspects of the universe. However, the high energy of ultraviolet photons means that their interaction with the materials that make up an observing instrument are less efficient, resulting in low overall throughput. New approaches in the development of thin film coatings are addressing this […]