All life on Earth comes from one single ancestor. And it's so much older than we thought. All life on Earth can be traced ...

Scientists are debating the Earth's first creature, with evidence pointing to simple, sponge-like organisms emerging around ...

"Consciousness," although challenging to define, can be thought of as a first-person awareness of one's surroundings and oneself. You sense the world through your eyes, nose, ears and hands, and track ...

Earth is the only known planet to host life, a fact that has long intrigued scientists. While Venus and Mars present extreme conditions, our planet benefits from oceans, a stable atmosphere, ...

A new study reveals how specialized microbes might convert Martian regolith into durable, life-supporting structures. Since ...

The researchers described the scene in a recent publication, calling it “an extraordinary colonial spider community.” The ...

Explore the fascinating tale of the Kola Superdeep Borehole, a monumental scientific endeavor by the Soviet Union that aimed ...

When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...

Complex life began to develop earlier, and over a longer span of time, than previously believed, a new study has revealed.

Current theories suggest the early Earth formed a mantle billions of years ago from a massive magma ocean, separating more concentrated from less concentrated material over time, not unlike “frozen ...

Human beings have been at the center of ecological change on Earth for thousands of years. But as history shows, no species ...

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 ...