Is CBD oil really all that? Here's what science says so far.

Why isolation doesn't always keep illness at bay.

Is having a biological boy or girl genetically predetermined?

Does the universe seem to have a speed limit?

The sleep struggle is real. But is melatonin really the answer?

A look at the 2020 Nobel Prize winning work of Andrea Ghez.

Can experiencing terror actually put you six feet under?

You actually don't need to wait for 50% of the group to agree.

Could a shark survive in a swimming pool long enough to eat you?

There's a (theoretical) absolute zero. Is there also an absolute hot?