OTD In Space – April 1: NASA Launches TIROS-1, First US Weather Satellite
On April 1, 1960, the U.S. launched its first weather satellite into orbit. The satellite was named TIROS-1, which is short ...
UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on Saturn’s rings, Bedmap3 and more (Week 103)
Are you preparing for UPSC CSE Prelims 2025? Check your progress and revise your topics through this quiz on Science and ...