Luna and Artemis are two of Sailor Moon's most important character, but their home planet is merely a footnote.

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A small space rock ...

At 7:36 a.m. EST, today is every stargazer’s favorite moment of the month — the new moon. This lunar phase sees the moon roughly between the Earth and the sun, making the moon invisible but ...

(Firefly Aerospace via AP) CAPE CANAVERAL, Fla. (AP) — A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. Still circling Earth, Firefly ...

Since opening in 2017, Mac Tabby cat cafes in North Carolina have helped hundreds of cats find their forever home. The cafes have saved a few lucky humans too. Across the U.S., the number of cat ...

Firefly Aerospace's Blue Ghost moon lander caught haunting images of Earth while preparing to make its way towards lunar orbit. Blue Ghost launched on the "Ghost Riders in the Sky" mission on Jan ...

A private U.S. spacecraft bound for the moon has captured stunning images of Earth one week into its flight. It carries experiments for NASA, part of the space agency's effort to return astronauts ...

Before them stood a silvery metal contraption swathed in colourful wires – a box that they hope will one day make oxygen on the moon. Once the team vacated the sphere, the experiment began.

By Becky Ferreira For a few months last fall, a school-bus-size space rock named 2024 PT5 gained fame as Earth’s new “mini-moon.” Astronomers rushed to study the object while it was still ...

If alternate universes do exist, there is probably one where the dominant cartoon animal (assuming they all have one) is not a mouse named Mickey, but a cat named Felix. And in this alternate ...