Today Current Affairs UPSC exam pattern, syllabus, and previous year papers have been released by the UP Board. Check them out here! etc.
Major Sources for Lates Current Affairs for UPSC
Daily Newspapers – The Hindu, The Indian Express, etc.
Summary of Press Information Bureau (PIB) Release.
Weekly and Monthly Current Affairs Magazine (for example Pratiyogita Darpan)
The gist of Rajya Sabha TV Debate.