Groundbreaking research reveals the Oort Cloud's shape as a spiral structure, challenging traditional beliefs about its random collection. NASA's Plei ...

Our sun belongs to a spiraling galaxy filled with star-forming neighborhoods. Astronomers recently found that our entire solar system traveled through a dense region in the constellation Orion about ...

NASA scientists have discovered Altjira system, a group of 3 space rocks in Kuiper Belt, providing evidence for the theory of ...

And tantalizingly, what they found suggests that our solar system may already be flooded with visitors from the star system, which is about 4.25 light years away. These objects range from ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it looks like. Now, new simulations may have given them a first glimpse.

11, 2025 — A new study presents a compelling new model for the formation of super-Earths and mini-Neptunes -- planets that are 1 to 4 times the size of Earth and among the most common in our galaxy.

Between February 25 and February 28, all seven planets in our solar system will be visible in the ... Lynchburg city leaders prepare families for high real estate property tax assessments Cerulli ...

At the edge of our solar system, a host of large, icy bodies make up the Oort cloud, which appears to sport two spiral arms reminiscent of a disk-shaped galaxy. New research founded upon a simulation ...

It's like watching a solar system being built before our very eyes." The new research also presents additional evidence supporting a third planet around the stars, putatively named PDS 70d. A 2024 ...