There’s an excellent website called NewsDiff.org that archives multiple versions of news articles and shows the differences between them.
The NY Times routinely changes its articles without any notice to the readers. And we’re not talking grammatical or spelling corrections, but content changes.
Here are some NYT examples just in the climate change arena:
- http://newsdiffs.org/article-history/www.nytimes.com/2016/01/15/us/politics/in-climate-move-obama-to-halt-new-coal-mining-leases-on-public-lands.html
- http://newsdiffs.org/diff/1376719/1376823/https%3A/www.nytimes.com/2017/04/12/climate/scott-pruitt-epa-endangerment-finding.html
- http://newsdiffs.org/article-history/www.nytimes.com/2016/11/22/us/politics/donald-trump-visit.html
- http://newsdiffs.org/article-history/www.nytimes.com/2017/01/18/science/earth-highest-temperature-record.html
- http://newsdiffs.org/diff/1337675/1337968/www.nytimes.com/2017/01/18/science/earth-highest-temperature-record.html
- http://newsdiffs.org/diff/1335678/1336522/www.nytimes.com/2017/01/15/business/world-economic-forum-davos-shifting-us-stance-on-climate
- http://newsdiffs.org/article-history/www.nytimes.com/2016/10/15/world/africa/kigali-deal-hfc-air-conditioners.html
- http://newsdiffs.org/diff/1309853/1309964/www.nytimes.com/2016/12/02/science/global-warming-daily-mail-breitbart.html