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 ...

Next week, Neptune will complete its first full orbit of the Sun since it was discovered in 1846. The blue planet, the farthest out in the Solar System, remains one of Earth's most mysterious ...

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.” ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar system. The discovery of Neptune in 1846 was not just the triumph of mathematics ...