A scientist discovered a new species of butterfly in a nearby nature reserve

Local farmers reported a record harvest of apples thanks to mild weather and new fertilizersA study found that spending 20 minutes in sunlight daily can boost vitamin D levels by 30%

The national space agency successfully tested a new rocket engine for future deep-space missionsA popular sandwich chain announced it will switch to 100% compostable packaging by next yearThe city council approved a $120 million project to build a new public library and community center

Archaeologists found ancient coins and pottery shards at a dig site dating back to the Roman EmpireCar manufacturers announced a joint effort to develop a universal charging network for electric vehicles

A heatwave in the western states pushed temperatures to 110°F forcing schools to close early

The Nobel Prize in Physics was awarded to two scientists for their work on black hole researchHikers document rare wildflower species in remote mountain region

Study shows that using standing desks reduces back pain in office workersLocal government plants 1000 trees to improve air quality in urban neighborhoods

Movie studio releases trailer for highly anticipated sequel to popular filmPower company offers rebates to customers who install solar panels

(责任编辑：张茜)