Supreme Court braces for all-or-nothing abortion fight

The 1973 landmark Roe v. Wade ruling is facing its most serious challenge in 30 years in front of a court with a 6-3 conservative majority that's been remade by three appointees of President Donald Trump.

New COVID-19 variant prompts travel restrictions

Health officials are sounding the alarm about a new COVID-19 variant identified in South Africa this week. Experts worry that the rapidly spreading Omicron variant could be even more contagious than Delta.