Called the exosphere, the lunar atmosphere is about 100 trillion times thinner than Earth's. In fact, it's so incredibly thin that most of its neutral gas particles never interact with each other.

Voting is now open for the newest student design challenge for the Exosphere of Sphere Las Vegas.Sphere Entertainment has ...

According to Sphere Entertainment, the venue’s Exosphere is the largest LED screen on Earth at 580,000 square feet. The company says the Exosphere consists of approximately 1.2 million LED pucks ...

The Sphere showcased several dazzling designs on its Exosphere for the Fourth of July ... but has also been spotted looking like the moon, Earth, and even a giant eye. If you have photos you ...

Fleet Space Technologies, Australia's leading space exploration company, announced the construction of its new global ...