The human heart shrivels away in space, but researchers have found that mini-hearts grown from human stem cells sprout in ...

From chasing the Milky Way to using your eyes as nature intended, here are some often-overlooked truths that make all the ...

"I think it must have been some piece of orbital debris or a satellite breaking up as it entered the atmosphere." ...

Astronomers call this "eruptive mass loss," and it's a stellar drama we're still trying to fully grasp. When you purchase ...

Lego's larger Yoda models do not have a great track record, but this Lego Star Wars Yoda bust is such astonishing spectacle I ...

Shooting stars and the occasional fireball may be seen whenever the constellation Aquarius is above the horizon.

Lander, lander... who's got a lander? With NASA planning orbital tests of the Artemis landers in 2027 and a crewed landing in ...

May's full "Flower Moon" has come and gone, dazzling stargazers with a magnificent display of natural light as it cut a lazy ...

Love Lego? Love Star Wars? Then celebrate May 4 with the very best Lego Star Wars sets, from the Clone Wars to The ...

Here at Space.com, we love the night sky, rocket launches and sci-fi just as much as you do. Each month (from here on out) we ...

Sci-fi isn't known for being low-key, chilled, or relaxing. Aliens, dystopian nightmares, and twisted realities are more than ...

May's full moon rises as flowers bloom across the northern hemisphere. The May full moon rises at sunset tonight! Here's what ...