All posts by Lauren Leffer

Whether you recall them or not, you likely dream nightly. The post Why don’t you remember all your dreams? appeared

The transformation could be permanent. The post Greenland’s lakes are getting uglier—and fast appeared first on Popular Science...

Your cardiovascular health is far more important than BMI. The post How to keep track of your fitness without the

To find something that works in the first attempt, that’s very shocking.' The post Scientists use AI to create completely

If you're confused, you're not alone. The post Is drinking alcohol ever good for you? Here’s what the science says.

To my knowledge, it’s the first large-scale pollution event from industrial activities.' The post Ancient lead pollution may have lowered

Scientists have theories about slobbery canine kisses. The post Why do dogs lick humans? It could be a sign of

When a drink could mean death, it’s important to avoid the urge. The post How hibernating squirrels go more than

The most popular fish in the US is still being labeled and marketed incorrectly. The post The ‘wild’ salmon on

After every extinction event the place is devastated, but life is so resilient.' The post Without humans, what would happen