Here is the list of the most trustworthy sources of news about what happens in Thailand nowadays. All the sources are in the English language and have websites.
Should you be looking for the English-language newspapers and news sources in Thailand feel free to use this list.
National News Bureau of Thailand
A government site giving news related to Thailand in English.
http://thainews.prd.go.th/
The Nation
The Nation is the Thailand’s most updated English news website.
http://www.nationmultimedia.com
ASEAN Today
Daily commentaries covering ASEAN politics, business, fintech and international affairs.
http://www.aseantoday.com/
Coconuts Bangkok
Coconuts Bangkok contains news and information on what’s happening in the Bangkok these days.
http://bangkok.coconuts.co/
Thailand Medical News
Thailand Medical News was conceived to serve as a collaborative platform for all involved in the Medical Industry in Thailand to showcase and highlight Thailand as a Leading Medical Hub in the world. It is also to serve as an informative media, keeping all involved in the medical industry and also patients or laymen interested in health with the latest developments and news not only from Thailand but also from around the world.
https://www.thailandmedical.news/
Bangkok Post
The Bangkok Post is Thailand’s most widely circulated English-language newspaper. The Bangkok Post online is Thailand’s top site for regional news, educational materials, general interest books and much more.
http://www.bangkokpost.com
Thailand Business News
Thailand Business News provides Thailand News with a Business Perspective.
http://www.thailand-business-news.com/
Chiangmai Mail
Chiangmai Mail : Chiangmai’s first English-language newspaper.
http://www.chiangmai-mail.com/
Asia Life Magazine
Asia Life Magazine is a guide to what’s happening in Thailand. Interesting tidbits of news and information about the region.
http://www.asialifemagazine.com/
Chiangrai Times Newspaper
Chiang Rai Times – CTN News provides the latest breaking news for Thailand, Business, World, Tourism, Health and more.
http://www.chiangraitimes.com/
BK Magazine
Bangkok’s best events, restaurants, nightlife, bars, shopping and travel deals. Daily news on new places, films, concerts, DJ gigs, parties and more.
http://www.bkmagazine.com/
Thaiways Magazine
Thaiways Magazine (and Maps) are a tourist publication in Thailand and offer a tourist guidebook produced by the private sector for free distribution.
http://www.thaiwaysmagazine.com/
Samui-Phangan Real Estate Magazine
Samui-Phangan Real Estate Magazine is an English language, lifestyle magazine, published bi-monthly distributed in Bangkok, Phuket and Koh Samui.
http://www.samui-phanganmagazine.com/
Pattaya One Media Group
Pattaya One is a division of the Pattaya One Media Group which includes a daily TV News and Current Affairs program on EVERY cable TV network in Pattaya.
http://www.pattayaone.net/
Pattaya mail
Updates of news and information on Travel & Tourism, Business, Entertainment, Sports, Dining, Kids, Books, Music in Thailand.
http://www.pattayamail.com
The Thaiger
The Thaiger is a one-stop-shop for Thailand & Phuket News, with articles and updates on local events, business, lifestyle, dining, property, travel info
https://www.thethaiger.com/
Foreign Correspondents Club of Thailand (FCCT)
The Foreign Correspondents‘ Club of Thailand (FCCT) is Southeast Asia’s oldest Press Club. The main goal of the FCCT and its members is to promote and protect the rights of the press in Thailand and across Asia. The FCCT is Southeast Asia’s No. 1 forum for open discussion and debate on local, regional and international news and issues.
http://www.fccthai.com/
Pattaya People
The Pattaya People is a newspaper about Pattaya. Updated news about Pattaya online.
http://www.pattayapeople.com/

It’s a blessing that there are so many English-language newspapers and websites about news in Thailand. You wouldn’t find even one in many other countries.
Comprehensive list of Thai mass media in English, thank you.