The coronavirus is causing a dangerous shortfall in blood donations

With millions of Americans staying home, blood donations are drying up. It's safe to give if…

With humans in lockdown, animals flourish

Wildlife may be making a comeback while humans stay home during the coronavirus lockdown.

Humans built these mystery circles from mammoth bones 20,000 years ago

Ice Age humans likely lived in these strange circles made from mammoth bones.

Coronavirus pandemic creates an opportunity for penguins at zoos and aquariums

Penguins are getting a chance to explore facilities that are closed to human visitors due to…

8 things to know about the vernal equinox

What do eggs, shamrocks and monuments have to do with the first day of spring?

Should I travel home to quarantine with my family?

Seeking comfort through being close to the people you love is a terrible catch-22 right now.

Lessons from coronavirus and climate change: Don’t be deceived by small numbers

When we think about the difference between the flu and COVID-19, we should also think about…

One more way the world wasn’t prepared for coronavirus: Air pollution

The connections between ***** air and the virus.

Here are the top ways the world could take on climate change in 2020

The most comprehensive list of climate solutions just got an update.

DDT’s toxic legacy could span three generations

Studies have struggled to link DDT and cancer. This library of frozen blood could be the…