In the wee hours of April 15, Earth's shadow crept across the moon's face, covering it completely. It was the first of four blood moons to occur this celestial calendar year. The reddish marbled color ...

Buzz Aldrin on the Apollo 11 mission. Credit: Neil Armstrong/NASA This story is part of our celebration of the 50th anniversary of the Apollo 11 mission. View the rest of our special coverage here.

"Night and Day: The Paintings of Lockwood de Forest," Palm Springs, CA: Palm Springs Art Museum, 2011, no. 62. "Night and Day: The Paintings of Lockwood de Forest," Palm Springs, CA: Palm Springs Art ...

Fairgoers may recognise İnci Eviner’s work from Frieze Sculpture last year, where the Turkish artist presented a surreal set of 25 sculptures that were activated during performances in London’s Regent ...

In painter Edvard Munch's Girls on the Pier, three women lean against a railing facing a body of water in which houses are reflected. A peach-colored orb appears in the sky, but, curiously, casts no ...