upsc prelims current affairs

Bullseye Galaxy

Strait of Gibraltar

SpaDeX Mission

Yak

Brazil

Exercise Desert Flag 10

CROP (Comprehensive Remote Sensing Observation on Crop Progress)

Anti-Satellite (ASAT) Weapons

Earth Day 2025

INS Chennai and INS Kesari

Yellow Sea

Aryabhata

Pir Panjal Railway Tunnel

Enzymes and Coenzymes

K2-18b

HEALD Initiative

INS Sunayna

India’s First Prototype Fast Breeder Reactor (PFBR)

Huajiang Grand Canyon Bridge

Surface Mount Technology (SMT)

Tapi River

Root Rot Disease, Treatment, Cause, Prevention, Latest News

Mahadev Koli Tribe

Jumping Genes

UNESCO Memory of the World (MoW) Programme

Vehicle-to-Grid (V2G) Technology

Colossal Squid

Operation ATALANTA

International Maritime Bureau (IMB)

James Webb Space Telescope (JWST)

People for the Ethical Treatment of Animals (PETA)

MacGregor Memorial Medal

Type 5 Diabetes

WAVES 2025 – Anti-Piracy Challenge

Navy-Marine Expeditionary Ship Interdiction System (NMESIS)

Exercise DUSTLIK-VI

Meghayan-25

Ironwood TPU

Silkyara Bend-Barkot Tunnel

AI Basics: CPU, GPU and TPU

Miniature Laser Grown on Silicon Chip

Thangjing Hills

Clinidium lalitae

Leptobrachium Aryatium

Tuti Island

PM-Vidyalaxmi Scheme

Creutzfeldt-Jakob Disease (CJD)

State Bank of India’s (SBI’s) Two New Deposit Schemes

What is Blue Baby Syndrome?

Methylcobalamin