Comet 3I/ATLAS, the third interstellar object ever detected, reached its closest point to Earth overnight from Thursday to Friday (Dec. 18 to 19), and it remains in a good viewing position tonight.

Santa Claus is delivering presents around the world and, thanks to Colorado's NORAD Tracks Santa program, you can find out ...

Scientists reveal a hidden brain code that tracks distance and time in the dark, offering new insight into navigation and ...

If you’re a parent with young children, then you’ll probably hear this a lot on Christmas Eve: “Where’s Santa right now?” ...

Half advice show. Half survival guide. Half absurdity-fest. (Wait, how does this work again? We're not numbers people.) Each episode, we answer all your burning questions, from how to survive a public ...