Why doesn’t our solar system have sub-Neptune exoplanets and what can they teach us about planetary formation and evolution? This is what a recent study published in The Astrophysical Journal Letters ...

HELSINKI — A senior Chinese space scientist and delegate to the country’s national congress is proposing the prioritization of an unprecedented orbiter mission to ice giant Neptune. Chinese ...

Today, Neptune has arrived at the same location in space where it was discovered nearly 165 years ago. To commemorate the event, NASA’s Hubble Space Telescope has taken these “anniversary pictures” of ...

The James Webb Space Telescope has turned its gaze away from the deep universe toward our home Solar System, capturing an image of a luminous Neptune and its delicate, dusty rings in detail not seen ...

For generations, Uranus and Neptune have stood as the solar system’s frozen outliers, distant blue worlds believed to be ...

The James Webb Space Telescope has captured bright aurora activity on Neptune for the first time. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

UK independent Neptune Energy has spudded the Calypso exploration well in the Norwegian Sea offshore Norway, which offers tie-back potential in the event of a commercial discovery. The Calypso ...

Newly released images commemorate the 20-year anniversary of the Voyager flyby of Neptune’s moon Triton on Aug. 24, 2009. Triton was the last solid object visited by NASA’s Voyager 2 spacecraft as it ...