An international team of scientists, including a senior researcher at Heriot-Watt University in Edinburgh, Scotland, has ...

Researchers have discovered chemical traces of life in rocks older than 3.3 billion years, offering a rare look at Earth’s ...

For decades, scientists have been baffled by two enormous, enigmatic structures buried deep inside Earth with features so ...

Geologists discovered ancient rocks in Greenland that preserve the oldest known traces of Earth’s early magnetic field.

Billions of years ago, Earth’s atmosphere was hostile, with barely any oxygen and toxic conditions for life. Researchers from the Earth-Life Science Institute studied Japan’s iron-rich hot springs, ...

New research reveals that nickel and urea once throttled Earth’s earliest oxygen producers, delaying the planet’s ...