Under the banner of, “Our Power. Our Planet”, EARTHDAY.ORG, the global organizer of Earth Day, is calling on people to join ...

Want to keep the planet healthy? Check out the Earth Day theme for 2025 and these events scheduled in Delaware.

Researchers found LUCA, our earliest common ancestor, lived 4.2 billion years ago. It had a complex biology, affecting its ...

Water is essential for life as we know it, and its presence on Earth has puzzled scientists for years. While it's clear that water is composed of hydrogen and oxygen, the question of how these ...

Imagine if Earth's history had a mystery novel, and one of its biggest unsolved puzzles was: Where did all the nitrogen go?

Earth Day is an annual event first held in the United States on April 22, 1970, to demonstrate support for environmental ...

The siderite identified in Curiosity data helps confirm and refine models of Mars's early warm period, more than 3.5 billion ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

In what may be the most significant clue to alien planet life yet, scientists studying K2-18b have detected two sulfur-based ...

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 ...

Astronomers have found possible chemical signs of life on a distant planet outside our solar system, though they caution more ...

The "Artcycle Project" is a trash education program that infuses environmental responsibility with original art to bring new ...