To honor ARIES's contributions in the field of science, the Department of Posts, Government of India, released a special commemorative cover (envelope) on 11th October 2025. This cover symbolizes the international projects housed at ARIES's campuses in Nainital and Devasthal.

This is a special recognition of ARIES’s scientific journey spanning the past six decades, which has been made possible by the invaluable contributions of all our former directors, scientists, engineers, research scholars, technical, administrative, and support staff, as well as the local citizens.

ARIES expresses its gratitude to the Department of Posts and extends sincere thanks to the Hon’ble Minister of the Government of India, Shri Ajay Tamta, who graced the occasion as the Chief Guest.