Launch a lesson that's sure to capture middle schoolers' interest! Exploration enthusiasts examine the planets of our solar system using an activity from PBS's Space series. The resource includes images and information for each planet,...

NASA offers a photo gallery of Neptune images. Each image includes a detailed caption describing what the image is of, and the captions are also available in streaming audio.

Changes in the atmosphere of Neptune as recorded by the Hubble Space Telescope.

NASA offers a photo gallery of Neptune images. Each image includes a detailed caption describing what the image is of, and the captions are also available in streaming audio.

NASA offers a photo gallery of Neptune images. Each image includes a detailed caption describing what the image is of, and the captions are also available in streaming audio.

NASA offers a photo gallery of Neptune images. Each image includes a detailed caption describing what the image is of, and the captions are also available in streaming audio.

Court of Neptune Fountain (Washington)

Neptune Fountain, Piazza della Signoria (Florence)

Neptune Fountain, Boboli Gardens (Florence)

Neptune Fountain, Navona Square (Rome)

Neptune Fountain, Drottningholm (Stockholm)

Neptune Fountain, Schonbrunn (Vienna)

Paestum, the Greek Poseidonia, was a colony of Sybaris. The malarial atmosphere of the place led to its desertion in the ninth century of our era. Hence the buildings there were not used as quarries for later structures. The so-called...

An image of the planet Neptune.

A clipart illustration by Phillip Martin titled "Neptune / Poseidon."

An image of "Neptune and Triton", created by Gian Lorenzo Bernini in 1620 (Marble, height 182,2 cm).

An image of "Neptune and Triton", created by Gian Lorenzo Bernini in 1620 (Marble, height 182,2 cm).

An image of "Neptune and Amphitrite", created by Jacopo Ripanda from 1505-07 (Fresco).

An image of "Neptune", created by Jacopo Sansovino from 1554-67 (Marble, height 305 cm).

An image of "Fountain of Neptune", created by Bartolomeo Ammanati from 1559-75 (Marble and bronze).

An image of "Neptune with Sea-Horse", created by Alessandro Vittoria from 1580-85 (Bronze, height 50 cm).

An image of "Neptune with Sea-Horse", created by Alessandro Vittoria from 1580-85 (Bronze, height 50 cm).

An image of "Neptune and Amphitrite", created by Lambert-Sigisbert Adam in 1740 (completed) (Lead).

An image of "Neptune", created by Pietro Bracci after 1759 (Marble).