Singer Younha’s passion for astronomy is no longer confined to just her music. The artist also established a scholarship ...

Far beyond Pluto lies a massive, invisible reservoir of icy objects surrounding the Sun. This episode explores the Oort Cloud, explaining why long-period comets appear from all directions and how ...

Long-period comets originate from a region so distant it remains largely theoretical. This exploration dives into the concept ...

A city-sized green comet, C/2024 E1 (Wierzchoś), is approaching Earth and will soon be ejected into interstellar space, ...

The recently discovered green comet C/2024 E1 is rapidly brightening as it approaches its closest position to Earth, before an expected permanent exit from the solar system.

Initial analysis suggested the nucleus was approximately 13.7 kilometers wide (roughly city-sized); however, researchers ...

Discover the Kuiper Belt: a frozen ring of dwarf planets and trillions of icy bodies, currently being explored by NASA's New ...

Comet C/2024 E1 has been photographed as it nears Earth - but even at its closest, it will still be 150 million kilometres ...

Inner Oort cloud objects (IOCs) are trans-Plutonian for their entire orbits. They are beyond the strong gravitational influences of the known planets, yet close enough to the Sun that outside forces ...

Discover the latest findings on interstellar comet 3I/ATLAS, from rare methane detections to high-resolution Hubble images, as it begins its final exit from our solar system.

As Arctic air plunged into sunny Florida this past weekend, it made for a mesmerizing sight in a satellite video: parallel lines of clouds colloquially called “cloud streets” streamed from the land ...