NASA's Lunar Trailblazer probe could be in trouble. Lunar Trailblazer launched atop a SpaceX Falcon 9 on Feb. 26 alongside Intuitive Machine's Athena moon lander on the IM-2 mission. The 11.5-foot ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Each time a robotic explorer launches from Earth, it ...

Update for 1 pm ET: Intuitive Machines landed its private Athena spacecraft near the south pole of the moon today, but the exact fate of the probe is unclear. The company confirmed that the Athena ...

A second commercially-built moon lander, this one built by Houston-based Intuitive Machines, landed near the moon's south pole Thursday, but telemetry indicated it ended up on its side. The lander ...

Intuitive Machines' most recent lunar lander has suffered the same fate as the exploration company's initial one. The six-legged Athena spacecraft is now "on her side" atop the moon's surface ...