Firefly Aerospace's Blue Ghost lunar lander is now headed for the moon after firing its engines to send it out of Earth orbit ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Blue Ghost ...

Blue Ghost has left Earth’s orbit, carrying NASA’s science to the Moon. Instruments are performing well, including a ...

And sometimes — once in a blue moon — the moon is full twice in a ... it’s typically doing so some hours before or after the actual time when it’s technically full, but a casual skywatcher ...

Blue Origin's famed New Shepard spacecraft successfully simulated the moon's low gravity on board its capsule during a brief ...

While each moon doesn't infer something about the actual quality of the moon (April's "Pink Moon" is no pinker than a blue moon, for example), it does indicate to us something about the season in ...

Blue Origin's New Shepard rocket and spacecraft completed its moon-gravity mission, but the capsule appeared to have a slight ...

Most people have heard the phrase, “Once in a blue moon” before, and understand that it refers to something that does not happen very often. Of course, the phrase comes from the actual ...

NASA is working with Firefly Aerospace to construct the Blue Ghost 3 mission to investigate mysterious moon domes.

American private space company Blue Origin managed to simulate the gravity of the Moon for about two minutes during New Shepard flight ...