SUN HAS EXPLOSIVE 24 HOURS OF POWERFUL SOLAR FLARES As for Neptune's natural satellites, Sheppard said they were first spotted in 2021. During follow-up observations in 2022 and 2023, more data ...

a team of astronomers discovered three new natural satellites orbiting the outermost planets in our solar system—one around Uranus and two around Neptune. One of the new moons, initially ...

The arrival of this planetoid is also thought to have caused a shakeup with Neptune's natural satellites, causing them to break up and coalesce to form new moons. It's also theorized that Triton ...