The World at Night - Beatrice Hill Tinsley Lecture 2019
The World at Night
Babak A. Tafreshi is a photojournalist and science communicator. The National Geographic night sky photographer, merging art and science, he is also the founder and director of The World At Night program, a board member of Astronomers Without Borders organization, a contributing photographer to Sky&Telescope magazine and the European Southern Observatory. Born in 1978 in Tehran, Babak lives in Boston, but he is often on the move and could be anywhere, from the heart of Sahara to the Himalayas or Antarctica. He received the 2009 Lennart Nilsson Award, the world’s most recognized award at the time for scientific imaging, for his global contribution to night sky photography.
Bridging science, art and culture by connecting the Earth & sky in photography. Babak Tafreshi spent the past two decades photographing surreal scenes of night sky in all continents, an adventurous journey to the world at night where the wonders of Earth & sky merge in photography.
This talks also presents The World at Night (TWAN) international program that involves many of the world's best nightscape photographers documenting the last remaining starry skies on the planet to increase public awareness on values of natural night environment for all species. TWAN is also a bridge between art, humanity, and science, with a unique message. The eternally peaceful sky looks the same above symbols of all nations and regions, attesting to the unified nature of Earth and mankind. One People, One Sky!
TWAN produce and present photographs and time-lapse videos of the world’s landmarks against the celestial attractions. The familiar context of the images, which represent naked eye views, add a new tool to efforts to popularize astronomy alongside images and science results from large telescopes. The photos have been used by astronomy educators world-wide as they educate viewers on many fundamental aspects of practical astronomy such as the natural look of sky, constellations, celestial motions, and sky events. With the images taken at important cultural sites around the world, the connection between our many cultures and the night sky through history is emphasized, particularly in images that include ancient sites of astronomical importance. www.twanight.org
Beatrice Hill Tinsley:
Beatrice Hill Tinsley was a Professor of Astronomy at Yale University when she died, aged 40, of melanoma in 1981. Until she came on the scene, people believed that galaxies were fixed, immobile and unchanging in the universe. She discovered (among many other things) that galaxies are both changing and interacting with one another. She proved that the universe is still evolving.
Born in England, her family came to New Zealand when she was 5. She was educated first in New Plymouth and then at the University of Canterbury. In 1961 she married Brian Tinsley. In 1963 they travelled to the USA, where they remained
Beatrice was celebrated for her work as a synthesiser, the bringing together of apparently unrelated and individual scraps and strands of knowledge and theory, to help create a whole.
These Beatrice Hill Tinsley Lectures are our way of celebrating the life and work of this extraordinarily appealing and altogether remarkable young woman.