To celebrate Space.com's 25th birthday, we're taking a look back at our favorite Lego space sets released since 1999. When you purchase through links on our site, we may earn an affiliate commission.

Lego is adding another color of astronaut minifigure to its roster, and you can vote for your favorite for a limited time. When you purchase through links on our site, we may earn an affiliate ...

Space. For those of us on Earth, it’s a place of wonder. Scientists estimate we’ve only explored 4% of the universe so far. And only 646 people out of the billions on Earth have seen space in person—a ...