It's largely agreed that the moon was created around 4.5 billion years ago when a protoplanet collided with early molten ...

The Moon is about one-fourth the size of Earth. It's primarily composed of rock and minerals, with a small iron core. The Moon's average distance from Earth is roughly 239,000 miles. Lunar phases are ...

Does the earth have two moons? A quasi-moon has appeared in the sky, but what is the story with the rock orbiting our planet ...

Don't forget to look up tonight. The full moon will appear larger than normal as we usher in the fall season. Here's why.

The discovery of quasi-moon PN7 has caused a stir on social media. A University of Oregon astronomy professor explains. what ...

The universe has quasi-moons, mini-moons, and moonlets, but no official definition of what counts as a moon.

Wondering about the next full moon or why tonight's moon looks orange? Here's what to know and when to see the bright hunter's supermoon of 2025. The moon appears orange because its light, reflected ...

The moon will appear slightly larger and brighter Monday night during what's known as a supermoon. October's supermoon is the first of three this year. It happens when a full moon is closer to Earth ...

The September full corn moon 2025 will be a very special blood moon set to rise on Sept. 7 — amid a total lunar eclipse and the rare moment of totality. It will shine for days. Here are some quick ...