फलानि ग्रहचारेण सूचयन्ति मनीषिणः ।
को वक्ता तारतम्यस्य तमेकं वेधसं विना ॥
We carry an article by Dr Jayasree Saranathan that discusses the possibility of a connection between the cosmic impact mentioned in Mahabharata and Piora Oscillation, a climatic period of a sudden drop in temperature in the Northern Europe and flooding in lower latitudes around 3200 BCE that lasted for 200 to 300 years.