New Planet Candidates: Study Reveals Discovery Instructions
- Here's a summary of the provided text, focusing on the key information:
- * A new study suggests the possible existence of a planet within our solar system, tentatively named "Planet Y." * It hasn't been directly observed.
Here’s a summary of the provided text, focusing on the key information:
A Possible New Planet – “Planet Y“
* A new study suggests the possible existence of a planet within our solar system, tentatively named “Planet Y.”
* It hasn’t been directly observed. Its existence is inferred from the unusual, tilted orbits of objects in the Kuiper Belt (a region beyond Neptune filled with frozen objects).
* Researchers believe something is gravitationally disturbing these Kuiper Belt objects.
* Size: Planet Y is estimated to be smaller than Earth, but likely larger than Mercury.
* Researcher: Amir Siraj, a researcher at Princeton University, is the lead author of the study.
* Not a Revelation, but a Puzzle Piece: Siraj emphasizes this isn’t a confirmed discovery, but rather a potential explanation for observed orbital anomalies.
* Future Observations: The upcoming Vera C. Rubin Observatory is expected to improve observations of the Kuiper Belt and potentially help confirm or deny the existence of Planet Y and other “Ninth Planet” candidates.
* Context: This is the latest in a series of hypothetical planet proposals, all believed to be hidden within the Kuiper Belt (where pluto also resides). Pluto was reclassified as a dwarf planet in 2006.