Was Planet 9 once an exoplanet; stolen by our sun

Astronomers show that it is highly likely that the so-called Planet 9 is an exoplanet. This would make it the first exoplanet to be discovered inside our own solar system. The theory is that our sun, in its youth some 4.5 billion years ago, stole Planet 9 from its original star.
(via WSJ Blogs)


Notice an issue?

Arabian Post strives to deliver the most accurate and reliable information to its readers. If you believe you have identified an error or inconsistency in this article, please don't hesitate to contact our editorial team at editor[at]thearabianpost[dot]com. We are committed to promptly addressing any concerns and ensuring the highest level of journalistic integrity.


ADVERTISEMENT
Just in:
Musk Alleges Grok Was Misled and Predicts Tech Breakthroughs // TÜV SÜD Appoints Interim Leadership Following CEO Transition // Entrepreneurs Turn to Harsh AI ‘Red Teamers’ to Stress‑Test Ideas // Galaxy AI Elevates On‑Device Intelligence with Privacy at Core // Can India Emerge As The Trusted Leader Of Global South Like Earlier Years? // CGTN: Beauty in diversity: How wisdom at Nishan Forum inspires global modernization // IIT Delhi and TeamLease EdTech Kick‑start AI for Healthcare Executive Programme // Nigeria’s Coastal Highway Passes $747 m Funding Milestone // MCP Ignites AI Agent Revolution Amid Looming Security Quagmire // Coffee Chains Join Bitcoin Mania with Bold Treasury Moves // Uweb, the Digital Asset Education Institute, Announces Successful Completion of a US$3 million Angel Funding Round // Behomes Launches Behomes Hub – Cashback & Networking App for Real Estate Professionals // Dong Yuhui’s Fujian Journey: The Sea’s Lesson – 30% Destiny, 70% Determination // Tokyo Real Estate Set for $75 Million Blockchain Shake‑Up // OPEC+ Champions Insist Surge in Output Meets Market Demand // Golden Bull Award 2025 Winners Revealed // $1 Bn Pact to Launch Digital Real‑World Asset Platform // Motorbike Theft Kingpin Apprehended in Accra // Qingzhen’s Zhanjie Town Leverages Ecological Resources to Drive Industrial Upgrading and Integrate Culture and Tourism for Rural Revitalization // Moroccan‐Born Duo Secures $4.2 Million to Sharpen AI Search Precision //