Neptune is back with his most heartfelt song yet. Premiered exclusively with L.A. Weekly, the emerging artist returns with his brand new single titled “Outcast,” reminding fans he’s “lightyears away.” ...

A day on Neptune lasts precisely 15 hours, 57 minutes and 59 seconds, according to the first accurate measurement of its rotational period made by University of Arizona planetary scientist Erich ...

NASA's Hubble Space Telescope has been used to assemble a time-lapse color movie showing a full 16-hour rotation of the distant planet, Neptune. The movie, made from a series of Hubble observations ...

The rotation rates of giant planets (Jupiter, Saturn, Uranus, Neptune) are significantly faster than those of terrestrial planets (Mercury, Venus, Earth, Mars). Determining the rotation rates of giant ...