Among the top news today: The U.S. is nearing an average of 200,000 new COVID-19 cases a day and the pandemic is likely to worsen for the next four to six weeks.
Among the top news today: The U.S. is nearing an average of 200,000 new COVID-19 cases a day and the pandemic is likely to worsen for the next four to six weeks.
Prairie voles can find partners just fine without the ‘love hormone’ oxytocin 
Mysterious marks on Ice Age cave art may have been a form of record keeping 
It’s possible to reach net-zero carbon emissions. Here’s how 
Birds that dive may be at greater risk of extinction 
Fossils suggest early primates lived in a once-swampy Arctic 
A powerful laser can redirect lightning strikes