NASA astronaut Nichole Ayers captured a sprite from the space station while orbiting above Mexico and the United States. Sprites are a rare atmospheric phenomenon that occurs because of intense ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...

After launching, Blue Ghost will spend 25 days orbiting Earth before performing an engine burn to put it on a lunar transit ...

One of those investigations involved a distinctive deep dive into studying the interior of the moon.