January 4, 2021

Should second doses be delayed? Should most adults receive half-doses? Scientists are pondering ways to get more shots into more arms.

With President Trump ratcheting up his efforts to cling to power, the party has split over whether to back him, posing a major political test.

The University of Connecticut led the way in shutting down its program in deference to coronavirus precautions. Most of the Huskies’ peers lacked the courage to do the same.

In “Kill Switch,” Adam Jentleson explains how the Senate has become a place where ambitious legislation goes to die.

The creation of the union, a rarity in Silicon Valley, follows years of increasing outspokenness by Google workers. Executives have struggled to handle the change.