No, this is not a Hallmark movie (though, a Hallmark movie starring Candace Cameron Bure did deal with a comet).

Tonight, you’ll be able to see what’s been called the “Christmas star.” It’s not really a star, though.

Read more from NASA.

TONIGHT ✨ Look up to witness an end-of-year treat! This evening, Jupiter and Saturn will appear a tenth of a degree apart — an astronomical event known as a “Great Conjunction.”

Want to learn when & where to look up? Watch this #NASAScience Live episode: https://t.co/AhKTJZvd8O pic.twitter.com/teVo544WuE

— NASA's Kennedy Space Center (@NASAKennedy) December 21, 2020

(BTW, “Journey Back to Christmas” was the movie DJ Tanner starred in. It’s from 2016. Go watch it!)