There are several newspapers and magazines that are highly recommended for UPSC preparation. These sources provide a wide range of information on current affairs, national and international news, and various subjects that are relevant for the UPSC examination. Here are some of the top choices:

1. The Hindu:
- The Hindu is considered one of the most reliable and comprehensive newspapers for UPSC preparation.
- It covers important national and international news, editorials, and features that are relevant for the examination.
- The language used in The Hindu is precise and analytical, which helps in developing a better understanding of complex issues.

2. Indian Express:
- Indian Express is another popular newspaper among UPSC aspirants.
- It provides in-depth coverage of important issues, analysis, and diverse viewpoints.
- The editorial section of Indian Express is highly regarded for its quality and relevance.

3. Yojana and Kurukshetra:
- Yojana and Kurukshetra are monthly magazines published by the Government of India.
- These magazines cover a wide range of topics such as government schemes, policies, social issues, and economic developments.
- They provide a comprehensive understanding of various subjects that are important for the UPSC examination.

4. Frontline:
- Frontline is a fortnightly magazine published by The Hindu group.
- It offers in-depth analysis of current affairs, socio-political issues, and international developments.
- The magazine presents different perspectives on important topics, which helps in building a well-rounded understanding.

5. Economic and Political Weekly (EPW):
- EPW is a renowned journal that covers a wide range of subjects including economics, politics, and social issues.
- It offers in-depth research articles, analyses, and commentaries on various topics.
- Reading EPW helps in developing a critical and analytical approach towards different subjects.

6. Rajya Sabha TV and Lok Sabha TV:
- These television channels broadcast various programs, discussions, and debates on important national and international issues.
- Watching these channels helps in gaining insights from experts and understanding different viewpoints.

It is recommended to regularly read newspapers and magazines to stay updated with current affairs and to develop a deep understanding of various subjects. These sources provide valuable information and analysis that are crucial for the UPSC examination.