Quick answer: Al-Farghani (Latinized Alfraganus) was a 9th-century astronomer of the Islamic Golden Age. Working in Abbasid Baghdad, he wrote the Elements of Astronomy — the clear summary of Ptolemy's...
Light pollution astrophotography is the craft of capturing deep-sky images from skies washed out by artificial light—and yes, it genuinely works. Most astrophotographers...
Quick answer: The Whirlpool Galaxy (Messier 51) is a grand-design spiral galaxy 23–31 million light-years away in Canes Venatici, locked in a gravitational...
Astronomers deserve a lot more spotlight for what they provide to Mankind. Stellar Noamds is dedicated to showcasing who they are and their respective contribution to humanity's advancement.
Quick answer: Henrietta Swan Leavitt (1868–1921) was an American astronomer who discovered how to measure distances across the universe. Working at Harvard, she...
Quick answer: Vera Rubin (1928–2016) was an American astronomer who found the first convincing observational evidence for dark matter. By measuring how stars...
Quick answer: Hypatia of Alexandria (c. 350–415 AD) was a Greek mathematician, astronomer and philosopher who led the Neoplatonic school in Roman Egypt...
Astrophotography focusing is the act of bringing stars to the smallest, sharpest possible point on your camera sensor. Because stars are effectively at infinity and the in-focus range is razor-thin,...
