1. “The Earth is what we all have in common.”—Wendell Berry, novelist 2. “Look deep into nature, and then you will understand everything better.”—Albert Einstein, physicist 3. “Together we can ...

Celebrate Earth Day 2025 on Tuesday, April 22, with moving Earth Day quotesabout the environment from conservationists and naturalists like John Muir and John James Audubon—and unexpected voices like ...

WASHINGTON, Feb 14 (Reuters) - Roughly 300,000 years ago, our species first appeared on the African landscape before spreading globally and coming to dominate the planet. All this happened about 4.5 ...

Alien life might look unlike anything we've ever seen on Earth. Trying to find evidence of these unknown organisms will require some creativity. When you purchase through links on our site, we may ...

Two perplexing structures deep inside Earth might be ancient remnants of our early planet. Two mysterious blobs deep inside Earth may hold clues about the origin of life on our planet, new research ...

Scientists have traced the origins of complex life to the breakup of the supercontinent Nuna 1.5 billion years ago. This tectonic shift reduced volcanic carbon emissions, expanded shallow seas, and ...

Harvard researchers demonstrate how cloud-to-ground lightning strikes could have created the building blocks for life in the young Earth. When you purchase through links on our site, we may earn an ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets. A team of NASA ...