Noteworthy new and updated reports from the Congressional Research Service include the following.

History, Evolution, and Practices of the President’s State of the Union Address: Frequently Asked Questions, updated January 29, 2020

The United Nations Framework Convention on Climate Change, the Kyoto Protocol, and the Paris Agreement: A Summary, January 29, 2020

The Washington Post’s “Afghanistan Papers” and U.S. Policy: Main Points and Possible Questions for Congress, January 28, 2020

Solar Energy: Frequently Asked Questions, January 27, 2020

Challenges to the United States in Space, CRS In Focus, updated January 27, 2020

Instances of Use of United States Armed Forces Abroad, 1798-2020, updated January 13, 2020

National Emergency Powers, updated December 5, 2019

Diplomacy with North Korea: A Status Report, CRS In Focus, January 22, 2020

The U.S. Nuclear Weapons Complex: Overview of Department of Energy Sites, updated February 3, 2020

Presidential Pardons: Overview and Selected Legal Issues, January 14, 2020

Congressional Oversight Manual, updated January 16, 2020