The very air we breathe, composed of approximately 21% oxygen, is the lifeblood of our planet. It sustains everything from microscopic organisms to towering redwoods and, of course, humanity. But what ...

It's no secret that Earth is doomed. Sure, there's the threat of climate change and the fact that sea levels are rising around the world. But that's not what we're talking about. Instead, our planet's ...

LAS VEGAS (KTNV) — Students throughout the valley are taking environmental lessons indoors. With the help of local nonprofit Green Our Planet, teachers across Clark County are installing hydroponics ...

Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

Green Our Planet, the nonprofit that’s reshaping how kids learn about sustainability, agriculture, and STEM, has officially broken ground on a new headquarters in East Las Vegas. The new Compassionate ...

The recently spotted asteroid 2025 PN7 appears to be the source of the rumor mill about Earth's supposed second moon. Earth has several quasi-moons that get their name due to the fact that they ...