Having joined ISRO in 1984, Narayanan has significantly contributed to various projects. He is currently responsible for developing liquid, semi-cryogenic, and cryogenic propulsion systems for launch vehicles and overseeing control systems.

Prime Minister Narendra Modi, on Wednesday, i.e., January 8, is set to flag off the Pravasi Bharatiya Express, a special tourist train designed for the Indian diaspora, from New Delhi’s Safdarjung railway station.

The extreme cold, coupled with thick fog in many regions, has led authorities to focus on ensuring the safety and well-being of students.