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

A tiny asteroid loitering in a near-Earth orbit for a few months ... of lunar chunks floating around out there. They can give insight into how impacts affect the moon or other bodies such as ...

Thanks to the parallax effect, the Moon's relative motion in its orbit around Earth appears significantly faster than the movement of Mars in its orbit around the Sun. There are undoubtedly ...

The goal was to find a name for one of ... "moons" that orbit planets and seem to behave like regular moons at first glance. In truth, however, a quasi-moon follows an orbit around the sun ...

Despite predictions that the asteroid might become a temporary mini-moon whirling around Earth, the space rock maintained a horseshoe orbit that brought it close, but it never actually entered ...

What does a total lunar eclipse look like from the moon? A NASA-supported ... Jan. 15, 2025, orbit Earth for 25 days, then journey for around 45 days to lunar orbit before attempting a landing ...

Blue Ghost, named after an exotic species of firefly, captured the below footage while flying laps around Earth ... at the moon. The spacecraft will spend 16 days in lunar orbit before dropping ...

The sun, Earth and the moon are aligned, but because the moon’s orbit is not exactly in the same plane as Earth’s orbit around the sun, they rarely form a perfect line. When they do ...

The lunar lander will spend 25 days in orbit around the Earth. Each orbit will get longer until it can then get close enough to the moon to pivot to an orbit around it. Blue Ghost will spend four ...

The discovery of 2024 PT5 doubles the number of known asteroids thought to originate from the moon. Asteroid 469219 Kamo'oalewa was found in 2016 with an Earth-like orbit around the sun ...

Because its orbit around the sun closely matches Earth's, astronomers determined that the "mini-moon" likely originated from nearby in our solar system. Now, research published this month in the ...