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A previously unpublished illustration intended for the Saturday Evening Post's 1943 New Year's edition. It was never used due to publisher demands that the illustrator, J.C. Leyendecker, create a more optimistic and patriotic cover that was sensitive to the families of American soldiers. It was publicly shown for the first time in 2020 as part of an auction.

J. C. Leyendecker, Public domain, via Wikimedia Commons. View source.

昊蓝 毛 on Unsplash

安徽秋景

NASA Astronomy Picture of the Day:

What would it look like to leave planet Earth? Such an event was recorded visually in great detail by the MESSENGER spacecraft as it swung back past the Earth in 2005 on its way in toward the planet Mercury. Earth can be seen rotating in this time-lapse video, as it recedes into the distance. The sunlit half of Earth is so bright that background stars are not visible. The robotic MESSENGER spacecraft orbit around Mercury from 2011 to 2015 has conducted the first complete map of the surface. On occasion, MESSENGER peered back at its home world. MESSENGER is one of the few things created on the Earth that will never return. At the end of its mission, MESSENGER was purposefully crashed into Mercury's surface. Almost Hyperspace: Random APOD Generator

View NASA’s Astronomy Photo of the Day

Royal angelfish (Pygoplites diacanthus), Ras Muhammad National Park, Red Sea, Egypt. The body of the royal angelfish is moderately elongate, is very compressed and can reach a length of up to 25 centimetres (9.8 in) It's widely distributed throughout the Indo-Pacific and can be found in the Red Sea and Indian Ocean around East Africa and the Maldives, stretching to the Tuamoto Islands, New Caledonia, and Great Barrier Reef. The royal angelfish occurs at depths ranging from 0 to 80m (0 to 262 ft), in coral rich areas of lagoons, reefs, and are also often found in the vicinity of caves. It is a carnivorous species that feeds on sponges and tunicates located throughout reefs and underwater caves. They are a non-migratory species that can be found solitary, in pairs, or groups.

Diego Delso, CC BY-SA 4.0, via Wikimedia Commons. View source.

Ivars Krutainis on Unsplash

NASA Astronomy Picture of the Day:

Spiral NGC 1300 and elliptical NGC 1297 are galaxies that lie on the banks of the southern constellation Eridanus (The River). At 70 million light-years distant or more, both are members of the Eridanus Galaxy Cluster. About 100,000 light-years across, at lower left in this sharp, galaxy group photo NGC 1300 is seen face-on with a prominent central bar and grand, sweeping spiral arms. Like other spiral galaxies, including our own barred spiral Milky Way Galaxy, NGC 1300 is thought to have a supermassive central black hole. A contrast in appearance and slightly more distant, NGC 1297 is the roughly spherical large elliptical galaxy near the top of the frame. With little active star formation, elliptical galaxies are composed of older populations of stars and are likely he result of multiple collisions and mergers with spirals.

Photo by Dietmar Hager

Morning in a Pine Forest (1889) by Russian artists Ivan Shishkin and Konstantin Savitsky.

Ivan Shishkin / Konstantin Savitsky, Public domain, via Wikimedia Commons. View source.

Sebastian Unrau on Unsplash