"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Stay sharp and learn something new every day or stock up on knowledge for the next 105 days with these ...

These interesting facts about the moon might make you look at the night sky a little differently Unusual moon facts worth ...

Did You Know: Water is made up of H₂O molecules that are polar, meaning they have a slightly positive side and a slightly negative side. This polarity creates strong cohesion, causing water molecules ...

The Atlantic’s Science, Technology, and Health desk has had a busy 2025: Our writers have spent the year probing the limits of human consciousness and gene-editing technology, studying the ubiquity of ...

Life aboard a nuclear submarine is a strange mix of advanced technology and extreme confinement. Crews can stay submerged for months because they generate their own oxygen through electrolysis and ...

Discover interesting facts about why plants are green, if they feel pain, and if they get cancer. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.