“In summer of 1917, the New York-based artist Rockwell Kent made a bold decision.”

“Rainbows are optical illusions caused by the reflection, refraction, and...”

“Born Ben-Zion Weinman in Starokostiantyniv, Ben-Zion came to New York City in...”

“Today, depending on what communities you are a part of, your concept of a year may follow a calendar that is...”

“Astronomical observation is built into the most basic religious practices of the...”

“In Syriac Christian communities, astrological texts were sometimes appended to medical books and...”

“When I was a boy, the night sky always fascinated me—stars, moon, planets, nebulae, comets, and...”