All in all, these records show that Earth's global average temperature has increased by about 1.8 F (1 C) since the ...

Earth Day is celebrated every year on April 22nd. We’ve put together the best ideas and activities to help you meaningfully ...

Green oceans on early Earth, shaped by iron, pushed microbes to evolve light-absorbing tools that worked in green light.

Scientists recently identified the oldest material on Earth: stardust that's 7 billion years old, tucked away in a massive, rocky meteorite that struck our planet half a century ago. Some of these ...

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

Each year, International Mother Earth Day, or Earth Day, is celebrated worldwide on April 22. It serves as an occasion to ...

Earth's auroras look a bit different from above. NASA astronaut Don Pettit captured two amazing videos of our planet's ...

Nelson was awarded the Presidential Medal of Freedom in 1995, the highest civilian honor in the United States, recognizing his leadership role in founding Earth Day. His legacy endures in the over 1 ...

Earth Day will be coming up on April 22, 2025. Here's what to know on how you can observe environmentally-friendly habits in ...

Earth Day will once again by marked by events around the state, the country, and the globe. Roanoke has been a part of the ...