Scientists: 2019 Ocean Water Temperatures Were Hottest Ever Scientists reported this week that the world's oceans were warmer in 2019 than they had ever been before. 科学家本周报告说，2019年世界海洋比以往任何时候都更温暖。 T...
WHO Concerned about Possible New Coronavirus in China Chinese officials and the World Health Organization (WHO) are trying to contain an outbreak of pneumonia in the central Chinese city of Wuhan. 中国官员和世界卫生组织（WHO）试图遏制在...
European researchers say they have created a process that can produce oxygen from moon dust. The process could provide a major source of oxygen for humans taking part in moon exploration activities in the future. Researchers from the European Space A...
Many Americans will turn on their televisions or computers Sunday to watch the championship game of professional American football. In 2019, about 200 million people tuned in to the yearly sporting event called the Super Bowl. Most of these viewers p...
