A space agency sent a probe to explore a comet in the outer solar system

Researchers developed a new vaccine that protects against multiple strains of a virusThe railway service announced discounted fares for students

A new TV series based on a novel became popular worldwideA study revealed that eating fish twice a week improves brain healthA city installed more streetlights in parks to improve safety

An airline announced it would add more movies and TV shows to its in-flight entertainmentScientists found that a certain bacteria helps plants fight diseases

The government launched a campaign to teach people about recycling

A museum hosted a lecture by a historian about the civil rights movementThe federal reserve indicated it may raise interest rates slightly in the next quarter to curb inflation

A historic train station in the city center was converted into a museum showcasing railway historyMajor clothing retailers announced they will extend return windows for holiday purchases until February

Doctors at a cancer center successfully treated a patient using a new targeted therapy drugThe country’s trade deficit narrowed by 8% in the third quarter due to increased export sales

(责任编辑：廖梦楚)