Isn't cardio just exercise that burns calories, and isn't burning calories good? Well...
How do you ask (or tell?) your boss? How long can you be away? Do you really have to come back? Here's a guide to the etiquette mysteries of PTO.
At first, online-only AA meetings seemed like an impossible challenge for the program’s structure. A year later, some members are hesitant to go back to the way it was.
A five-foot-tall pencil. A person-sized toothbrush. It's time for things to get enormous, silly, and pointless again.
Voyager 1 has likely made the first continuous measurement of the density of matter in interstellar space.