Time for the "Shoutout." After English and Spanish, what`s the most widely spoken language in... [查看全文]
In the U.S., the Ivy League consists of Harvard, Yale, Princeton, Columbia, Brown, Dartmouth,... [查看全文]
Today, the biggest animal on land is the African elephant. It can grow to be 13 feet high,... [查看全文]
Something else that could be coming soon to a vehicle near you. More technology. The kind t... [查看全文]
Space travel is expensive. It`s dangerous. And it`s fascinating. Fewer than 600 people have e... [查看全文]
Time for the "Shoutout." Who made the first solo flight around the world? If you think you... [查看全文]
These inventions and discoveries changed lives. They`ve helped people live longer. On the hori... [查看全文]
If you`ve spent any time around babies, so we are talking children three to six months in ... [查看全文]
When you`ve seen news coverage of disasters, you`ve heard of assistance by the Red Cross, bu... [查看全文]
It`s been the season of extremes for residents of southern California. While other parts of ... [查看全文]