A tenacious space firm is about to land on the moon. You can watch.

A private Japanese space company will try to land an uncrewed robotic spacecraft on the moon and deliver a rover to its surface today, after a failed attempt in April 2023. 

Landing on the moon remains onerous — demonstrated by numerous flopped landings. Though Firefly Aerospace succeeded in landing in March, another U.S. company, Intuitive Machines, didn't fare as well, ending up on its side in a crater less than a week later. 

Tokyo company ispace has been waiting for this day for...