The shifting shades of bodies of water can tell scientists about their health
A U.K. variant of the coronavirus spreads quickly
A minute-by-minute look at what happened in the U.S. House chamber
Officials use a Beijing-backed security law to silence dissent
The plague of synthetic opioids worsened in 2020
Lockdowns and isolation challenge families in the child welfare system
A new class of conservative news providers finds success
Streaming TV tries to hold onto its pandemic gains
First Amendment freedoms on the Supreme Court docket in 2021
