The camera turns to show the curving edge of our spherical planet, then hones in on the features of Earth's surface. 'Flat Earthers in shambles,' one X user posted in reference to the video.

A distinctive blue and green image of Earth reveals our planet's most remarkable features. At 4.54 billion years old, our home world is a venerable object. But it was only with the arrival of the ...

Of course, this is only from our perspective of the cosmos on Earth — in reality the planets remain extremely far apart. These conjunctions aren't rare, but they get rarer with each planet added ...