Astronomers Amazed to Identify ‘Cosmic Triplets’ Hiding in Plain Sight Beyond Neptune For decades, astronomers have mopped ...

More evidence for a hypothetical extra planet lurking in the most distant reaches of our solar system has come to light — and the clues are associated with icy bodies that cross the orbit of ...

Gonggong is a dwarf planet and a member of the scattered disc beyond Neptune. As of 2019, its distance from the Sun is 88 AU, and it is the sixth-farthest known Solar System object.

"Like finding a snowball that hasn't melted in a fire." But only once have they found an "ultra-hot Neptune" — a Neptune-size world orbiting extremely close to its star. A year lasts under a day ...

The Sun’s huge gravitational field keeps many other objects - planets ... Saturn, Uranus and Neptune The different planets have different properties and conditions. In general, as the distance ...

From strange wooden tools and statues to ancient human remains, these objects are drawing archaeologists into the high, frozen mountains each year. Norway is at the forefront of this emerging ...

The exotic atmosphere of LTT 9779 b, a rare "ultra-hot Neptune," is coming to light thanks to observations via the James Webb Space Telescope led by Louis-Philippe Coulombe, a graduate student at ...

Most countries don’t have long-range cruise missiles like this. Ukraine built the 1,000-km Neptune in just three years.