The space agency announced plans to study the surface of Mars for signs of past life

A study showed that teachers who receive regular feedback improve their teaching effectivenessThe government invested $400 million in building new solar farms in the southwest

A toy company released a line of science kits that let kids conduct chemistry experiments at homeA community held a cultural festival featuring traditional music and dance from Latin AmericaResearchers found that air pollution from traffic increases the risk of asthma in children

The transportation ministry added more pedestrian crosswalks in busy downtown areasA famous poet was awarded a lifetime achievement award for their contributions to literature

A hospital started a program to help patients with chronic pain manage symptoms without opioids

A retail store announced it would donate 10% of holiday sales to a children’s charityThe government announced tax credits for homeowners who install solar panels on their roofs

A wildfire in a national forest burned 12000 acres with firefighters working to protect nearby communitiesA new messaging app launched with end-to-end encryption for all user conversations

Local farmers markets started offering online ordering and curbside pickup for customersThe WHO launched a campaign to provide clean drinking water to 5 million people in rural areas

(责任编辑：鹤岗市)

• ·Scientists captured footage of a rare deep-sea creature never seen before
• ·A celebrity chef appeared on a popular TV show to demonstrate easy recipes for home cooks
• ·The national parliament passed a new law to protect endangered species imposing stricter penalties on illegal hunting
• ·A popular coffee chain introduced a new cold brew made with locally sourced beans
• ·The city started a program to fine people who litter in public spaces to keep the city clean
• ·A tech giant acquired a smaller startup specializing in AI technology in a deal worth $580 million
• ·The city council discussed the possibility of building a new stadium
• ·Hardware store expands inventory of eco friendly building materials and tools
• ·The mayor announced a plan to add more benches and public restrooms in city parks
• ·A medical study found that drinking green tea daily can reduce the risk of certain types of cancer
• ·A strong hailstorm hit the midwestern states damaging crops and vehicles in rural areas
• ·A sports league changed its rules to make games more exciting
• ·A new movie starring a popular actor was released and earned $50 million on its opening weekend
• ·The national soccer team qualified for the World Cup after winning their final qualifying match against a rival team
• ·A hospital performed the first successful liver transplant using a organ from a living donor
• ·A major clothing brand announced it will offer sizes from XS to 6XL to be more inclusive