Neptune made a quick dash into Aries on March 30, previewing a longer, 13-year cycle that begins again on Jan. 26, 2026. And ...

Uranus and Neptune may soon lose their reputation as the "boring" planets of the solar system. Long overshadowed by the grandeur of Jupiter and Saturn, scientists now believe that beneath their thick, ...

Orbiting the sun is old hat for the planet Neptune. After all, our solar system has been around for at least 4.5 billion years. Humans, by comparison, have become aware of Neptune's existence only ...

A scientist simulated the contents of the ice giant worlds, and found that a fluid layer may explain each planet’s strange magnetic field. By Jonathan O’Callaghan Jonathan O’Callaghan previously ...

Triton was discovered in 1846 by the British astronomer William Lassell, but much about Neptune’s largest moon still remains a mystery. A flyby by NASA's Voyager 2 spacecraft in 1989 offered a quick ...