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：熊天平)

• ·A study found that owning a pet can reduce stress levels by 25%
• ·A study found green tea boosts the immune system
• ·Global researchers find new link between gut bacteria and immune system strength
• ·The education department announced free online courses for teachers to improve digital skills
• ·A tech giant announced it will launch a new streaming service competing with existing platforms by offering exclusive content
• ·A farmers market hosted a holiday market
• ·Local restaurants reported a 25% increase in customers during the holiday weekend
• ·A museum displayed a collection of ancient artifacts from a recent archaeological dig
• ·A farm began selling grass-fed beef at a local butcher shop
• ·A celebrity chef appeared on a talk show to demonstrate a new recipe
• ·A tech company released a new app that helps users manage their finances
• ·A tech company moved its headquarters to a larger building to accommodate its growing team
• ·Local police solved a theft case using DNA evidence from a crime scene
• ·A construction company finished building a new hospital wing that adds 50 new beds
• ·Bakery introduces vegan pastries made with coconut milk and oat flour
• ·A fire department conducted a water rescue drill on a local lake to practice emergency responses