Simlipal Tiger Reserve: A Biodiversity Haven and Cultural Treasure
A three-year-old female tiger recently wandered from Similipal Tiger Reserve (STR) in Odisha into the Bandwan region of Purulia district, […]
Exploring the Origins of the Universe and Our Solar System Theories and Discoveries: Physical Geography for UPSC
Introduction The universe is almost 13 billion years old. Huge clusters of galaxies comprise the universe. There have been many
India State of Forest Report (ISFR) 2023
Why in the News? The Union Minister for Environment, Forest, and Climate Change, Bhupender Yadav, recently unveiled the ‘India State
India’s Quantum Leap: National Quantum Mission and the Future of Secure Communications
Why in News? India is preparing to launch a quantum satellite within 2-3 years to enable secure quantum communications, as
Swatantrata Sainik Samman Pension Scheme: Revised Benefits and Streamlined Processes for Freedom Fighters
Revised Pension and Dearness Allowance: In recognition of freedom fighters’ contributions to India’s independence movement, their pension was revised on
Standard Time and Time Zones – Physical Geography (UPSC)
Standard Time and Its Necessity Now for each city or a place to keep individual time based on its longitudinal
Latitude and Longitude: Essential Concepts in Physical Geography (UPSC)
Latitude and longitude form Earth’s coordinate system for precise location mapping. Latitudes are horizontal circles (0° to 90° N/S) measuring distance from the Equator. Longitudes are vertical semicircles (0° to 180° E/W) measuring distance from the Prime Meridian at Greenwich. Key parallels include Equator (0°), Tropic of Cancer (23½°N), Tropic of Capricorn (23½°S), Arctic Circle (66½°N), and Antarctic Circle (66½°S). Every 15° longitude equals one hour time difference, making them essential for navigation, climate zones, and timekeeping worldwide.
Celebrating India’s Maritime Legacy: Highlights from the 1st India Maritime Heritage Conclave 2024
Why in News: The Ministry of Ports, Shipping, and Waterways hosted the inaugural India Maritime Heritage Conclave (IMHC 2024) to
Biodiversity at Risk: 72% Decline in Bird Species at Assam’s Bordoibam-Bilmukh Sanctuary Over 27 Years
Why in News: Assam’s Bordoibam-Bilmukh Bird Sanctuary has reported a 72% reduction in its bird species count over the past
The Shape of the Earth: Physical Geography (UPSC)
The Earth is spherical in shape; it is an established fact, backed by several pieces of evidence. The equatorial circumference