Astronomers observed a rare celestial event, as a comet passed close to Earth for the first time in 200 years.

The police department launched a new program to combat cyberbullying among teenagersScientists cloned a rare species of coral to help restore damaged coral reefs

Local boutiques reported a surge in sales of handmade products during the holiday seasonThe university announced a new research partnership with a leading tech company to study AI ethicsA powerful tornado destroyed dozens of homes in a small town in the midwest

Researchers detected a new planet in the same solar system as a potentially habitable worldThe city introduced a new program to give rebates to residents who install solar panels

A well-known actress announced she will produce and star in a new TV series about women's history

Doctors advised people with respiratory conditions to stay indoors during a recent air quality alertDoctors created a new surgical procedure that shortens recovery time for knee replacements

The local museum hosted a “science day” with hands-on experiments for kids and familiesA new study showed that meeting friends regularly reduces stress and improves mental health

The national park service announced plans to repair hiking trails damaged by last year’s stormsA major snack company recalled a batch of chips due to possible salmonella contamination

(责任编辑：蔡健雅)

• ·The national tennis tournament attracted over 100000 spectators this year
• ·A farm started selling homemade jams and preserves made from its own fruit
• ·A bakery introduced low-sugar pastries for health-conscious customers
• ·A new movie starring a popular actor received five nominations at a major film awards ceremony
• ·A study revealed that spending too much time on social media can reduce face-to-face social skills
• ·A bookstore hosted a poetry reading event with local poets
• ·Researchers found that walking in nature can boost the immune system by increasing white blood cells
• ·The government announced a $280 million fund to support rural broadband expansion in underserved areas
• ·Police used drone technology to locate a missing child in a national park
• ·Firefighters rescue family from house fire in early morning hours
• ·The government launched a campaign to encourage people to eat more plant-based meals
• ·The transit system announced plans to upgrade its trains with Wi-Fi and charging ports
• ·A famous musician performed a charity concert for disaster relief
• ·A farmer’s market added 10 new vendors selling handmade soaps and candles this season
• ·University researchers develop biodegradable alternative to single use plastics
• ·A fast-food chain announced it will remove artificial flavors from all menu items