One of the hottest areas of research right now: studies to determine how well current vaccines work against emerging coronavirus "variants of concern."
A week of protests by loyalists in Northern Ireland who object to the impact of Britain's Brexit deal with the EU threatens to inflame intercommunal tensions in the province.
For President Biden, a swift return to the Iran nuclear deal is essential not only for curbing a major national security threat, but also for the rest of his foreign policy agenda.
A volcano on the main Caribbean island of St. Vincent and the Grenadines has erupted hours after increased seismic activity set off a mandatory evacuation of nearby residents.
Amazon avoided the prospect of a first unionized warehouse in America, where it's now the second-largest private employer. The vote in Alabama had prompted new interest in unions across the country.
Kim Jong Un calls for the country to prepare for another "arduous march" — using a phrase that has come to describe the disastrous and prolonged food shortages of the '90s.
St. Vincent's National Emergency Management Organization announced Friday that the volcano had erupted amid ongoing attempts to evacuate nearby residents.
India is the world's largest vaccine producer. But hundreds of its clinics have closed after running out of vaccine — just as the country sees a new spike in infections.
Supporters of the imprisoned Russian opposition leader Alexei Navalny say his medical condition has worsened, as Navalny stages a hunger strike to demand access to his own doctors.