Just how scientifically accurate is Ridley Scott's adaptation of The Martian? As it turns out, it's pretty darn accurate!

In many cultures, men are not involved with hands-on childcare. But biology tells us we are perfectly capable of doing so ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep space will make us sick.

If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about the day-to-day of school ...