A Glimpse into Ice Age History
Ancient mammoth tooth
COVID-19 Vaccines Might Be Changed to Fight New Versions of Virus
Vaccination programs are in full swing.
Experts Wonder Why Coronavirus Cases Drop in India
People wait for a bus in Delhi
Boeing Tells Airlines to Ground 777 Aircraft
A single Boeing 777 engine
US Needs to Do More to Prepare for Dangerous Weather, Experts Say
Many states are experiencing extreme weather.
Pandemic Pups Hit Dog Parks
Dogs play freely in a dog park
Technology Firm Seeks Government Power
A technology firm hopes to turn dreams of a futuristic “smart city” into reality
Teens Tutor Others Online to Fill Need During the Pandemic
Charvi Goyal, 17, prepares to jump online for a tutoring session
Global Warming Causes Earlier Pollen Season
Pollen season across the United States and Canada has been starting earlier
NASA Explorer Successfully Lands on Mars
The U.S. lands its rover on the Red Planet