For the first time since Pluto was demoted, the idea of a true ninth planet is edging from speculation toward something ...

WASHINGTON (Reuters) - Frigid and far-flung Neptune, our solar system's outermost planet, is adding to its reputation as an enigmatic world, with astronomers puzzled by a surprising drop in its ...

Neptune, the eighth planet from the Sun – The Distant Planet. This bright blue orb hanging out near the edge of the solar system has garnered intrigue from sky watchers and scientists alike. Like its ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar ...

This work's sample overlaid with known transiting planets. Hexagons indicate planets in our sample also being observed by JWST through Cycle 2, while triangles are not yet scheduled or approved for ...

The telescope also captured seven of Neptune's 14 moons. NASA released new images of Neptune from the James Webb Space Telescope on Wednesday, showing off some of the planet's rings. This is the ...

In a bid to push for space tourism in the future, a commercial startup known as Space Perspective has unveiled its latest take on a vessel that will bring humans to the cosmos, the Neptune. This is ...

The exoplanets belong to a class of worlds called mini-Neptunes, which are smaller and farther from their stars than so-called hot Jupiters, which are easier to spot because they are massive and orbit ...

I hope you enjoyed the hiatus, because July is bringing retrogrades back to the cosmos with a bang, and just in time for your summer vacation *cue collective groans*. It’s not all bad, though, since ...

WASHINGTON — Frigid and far-flung Neptune, our solar system’s outermost planet, is adding to its reputation as an enigmatic world, with astronomers puzzled by a surprising drop in its atmospheric ...