Life on Earth has always depended on nitrogen. As a building block of proteins and DNA, nitrogen is essential to all living ...

Water may have first formed 100–200 million years after the Big Bang, according to a modeling paper published in Nature ...

Water was present just a couple hundred million years after the Big Bang, according to a new study, shaking up the timeline ...

The discovery that helium and iron can mix at the temperatures and pressures found at the center of Earth could settle a long ...

From plastic bags to freeways, humans have littered Earth with objects that will last millions of years. What will those ...

The findings push back the timing of ancient human rainforest occupation "by more than double," said archaeologist Eslem Ben ...

Deep within Earth’s mantle lie two enormous, continent-sized structures known as LLVPs. Scientists once believed these ...

Earth was almost entirely frozen, an episode called "Snowball Earth". Its titanic glaciers played a role in the evolution of ...

An international team of Earth and life scientists, hydrologists, chemists, and physicists, has found evidence showing that ...

Glacial cycles aren’t random; they follow a predictable rhythm dictated by Earth’s orbit. A study analyzing climate records ...

The trajectory of AI's evolution underscores its potential to transform industries and society, and elevate our daily lives.