2005 – Eris, the most massive known dwarf planet in the Solar System, is discovered by a team led by Michael Brown.

<strong>Date:</strong> Jan-05<br>
<strong>Category:</strong> Science<br><br>
<strong>Event (English):</strong><br>
2005 – Eris, the most massive known dwarf planet in the Solar System, is discovered by a team led by Michael Brown.<br><br>
<strong>Event (Hindi):</strong><br>
2005 – सौर मंडल के सबसे विशाल ज्ञात बौने ग्रह ‘एरिस’ की खोज माइकल ब्राउन के नेतृत्व में एक टीम द्वारा की गई।