Jonathan Cohen's photos

Montezuma Castle National Monument protects a set of well-preserved ancestral Puebloan cliff dwellings near the town of Camp Verde, Arizona, United States. The dwellings were built and used by the Sinagua people, a pre-Columbian culture closely related to the Hohokam and other indigenous peoples of the southwestern United States, between approximately 1100 and 1425 CE. The main structure comprises five stories and twenty rooms, and was built over the course of three centuries. Neither part of the monument’s name is correct. When European-Americans first observed the ruins in the 1860s, by then long-abandoned, they named them for the famous Aztec emperor Montezuma in the mistaken belief that he had been connected to their construction. In fact, the dwelling was abandoned more than 40 years before Montezuma was born, and was not a "castle" in the traditional sense, but instead functioned more like a "prehistoric high rise apartment complex." Several modern-day Hopi clans and Yavapai communities trace their ancestries to early immigrants from the Montezuma Castle/Beaver Creek area. Clan members periodically return to these ancestral homes for religious ceremonies.

In lieu of horses and other mammalian and mythological beasts, the Bronx Zoo Bug Carousel features 64 different types of insects that you can mount – including beetles, grasshoppers, ladybugs, a long-legged praying mantis, a formidable bombardier beetle, and an endearing firefly. There are also two stationary chariots: a monarch butterfly and a dung beetle. Each figure is hand-carved from sustainable basswood and painted to look just like its real-life critter counterpart. Billing itself as the first and only carousel with a lineup entirely of insects, the Bug Carousel has been a staple of children’s visits to the zoo since its opening in 2005. The ride’s meant to be both fun and educational, and you can admire painted murals running along the circumference of the center pole, capturing caterpillars’ transformation into butterflies. To complete the experience, the carousel’s music was even composed with real insect sounds from the Wildlife Conservation Society. You can see the lot of them by following this link: carousels.org/psp/BronxZoo

In lieu of horses and other mammalian and mythological beasts, the Bronx Zoo Bug Carousel features 64 different types of insects that you can mount – including beetles, grasshoppers, ladybugs, a long-legged praying mantis, a formidable bombardier beetle, and an endearing firefly. There are also two stationary chariots: a monarch butterfly and a dung beetle. Each figure is hand-carved from sustainable basswood and painted to look just like its real-life critter counterpart. Billing itself as the first and only carousel with a lineup entirely of insects, the Bug Carousel has been a staple of children’s visits to the zoo since its opening in 2005. The ride’s meant to be both fun and educational, and you can admire painted murals running along the circumference of the center pole, capturing caterpillars’ transformation into butterflies. To complete the experience, the carousel’s music was even composed with real insect sounds from the Wildlife Conservation Society. You can see the lot of them by following this link: carousels.org/psp/BronxZoo

In lieu of horses and other mammalian and mythological beasts, the Bronx Zoo Bug Carousel features 64 different types of insects that you can mount – including beetles, grasshoppers, ladybugs, a long-legged praying mantis, a formidable bombardier beetle, and an endearing firefly. There are also two stationary chariots: a monarch butterfly and a dung beetle. Each figure is hand-carved from sustainable basswood and painted to look just like its real-life critter counterpart. Billing itself as the first and only carousel with a lineup entirely of insects, the Bug Carousel has been a staple of children’s visits to the zoo since its opening in 2005. The ride’s meant to be both fun and educational, and you can admire painted murals running along the circumference of the center pole, capturing caterpillars’ transformation into butterflies. To complete the experience, the carousel’s music was even composed with real insect sounds from the Wildlife Conservation Society. You can see the lot of them by following this link: carousels.org/psp/BronxZoo

In lieu of horses and other mammalian and mythological beasts, the Bronx Zoo Bug Carousel features 64 different types of insects that you can mount – including beetles, grasshoppers, ladybugs, a long-legged praying mantis, a formidable bombardier beetle, and an endearing firefly. There are also two stationary chariots: a monarch butterfly and a dung beetle. Each figure is hand-carved from sustainable basswood and painted to look just like its real-life critter counterpart. Billing itself as the first and only carousel with a lineup entirely of insects, the Bug Carousel has been a staple of children’s visits to the zoo since its opening in 2005. The ride’s meant to be both fun and educational, and you can admire painted murals running along the circumference of the center pole, capturing caterpillars’ transformation into butterflies. To complete the experience, the carousel’s music was even composed with real insect sounds from the Wildlife Conservation Society. You can see the lot of them by following this link: carousels.org/psp/BronxZoo

Since the 8th century of the common era, the Japanese have held flower viewing gatherings, or hanami, under mature trees such as these. In the past, they wrote poems and offered sake to the spirits – kami – that lived in the trees to assure abundant harvests. Today, while many people in Japan and elsewhere look forward to picnics and parties under the cherry trees, just pausing to admire the blossoms is "doing hanami." These two trees are weeping forms of the Higan cherry.

During the first decades of the Space Age, NASA required a worldwide network of ground stations to communicate with satellites and human-operated spacecraft. The Tracking and Data Relay Satellite (TDRS) system, a constellation of three spacecraft placed into geosynchronous orbit beginning in 1983, was designed to replace this expensive, far-flung system. Positioned equidistant in orbit, they provide nearly continuous contact with spacecraft in low Earth orbit-an especially crucial capability for ensuring the safety of Space Shuttle crews. A TDRS transmits both voice and data communications. Under optimum conditions, it can transfer in a second the equivalent of a 20-volume encyclopedia. This artifact is a high-fidelity model built by Design Models, Inc., under the direction of TRW, which manufactured the first several TDRS spacecraft. TRW donated the model in 1986.

The brown aircraft in the centre of this photo is a Benoist-Korn Type XII biplane. In the spring of 1912 Thomas Wesley Benoist announced the completion of his firm's newest aircraft, the Type XII. It was a two-place tractor biplane, powered by a Roberts six-cylinder, 75-horsepower engine. It was one of the first closed-fuselage tractor airplanes to appear in the United States. Perhaps five Type XII aircraft were produced by the Benoist factory during the next year. The NASM Benoist Type XII was constructed in the Benoist shop in St. Louis by its purchasers, Edward and Milton Korn. The Korn brothers began work on their airplane in March 1912. It was completed on May 20, and it was flown soon thereafter at Anna, Illinois. During the following year, the Korns performed numerous exhibitions with their Benoist. Most American aircraft produced during this period were close copies of Wright, Curtiss, or European machines. Benoist was one of the very few U.S. firms building and selling original designs in the pioneer era. The Benoist-Korn is framed by the wings of a Nieuport 28C.1. Appearing in mid 1917, the Nieuport 28C.1 was rejected by the French in favour of the sturdier, more advanced Spad XIII. Having no suitable fighter design of its own, the United States adopted the Nieuport 28 as a stop-gap measure before the much-in-demand Spad XIIIs could be made available from the French. It was the first fighter aircraft to serve with an American fighter unit under American command and in support of U.S. troops. It was also first type to score an aerial victory with an American unit. The Nieuport 28 also made its mark in U.S. aviation history after the war. Twelve were employed by the U.S. Navy for shipboard launching trials from 1919 to 1921. Others were operated by the U.S. Army in the 1920s. In private hands, several were modified for air racing, and a number found their way into Hollywood movies. Still others became privately-owned airplanes flying in various sporting and commercial capacities.