Ryugu’s samples reveal that water activity on asteroids lasted far longer than scientists thought, possibly reshaping ...

Learn about the chemical signature that may be the first evidence to come from proto Earth, the unruly first phrase of our ...

MIT discovers traces of “proto Earth” buried deep within ancient rocks, offering clues to the planet’s earliest history.

A University of Sydney student has developed a completely new way to peer inside coral fossils to recover lost records of ...

A breakthrough in nuclear imaging is unlocking coral fossils to reveal 600,000 years of reef and climate evolution.

Researchers have identified what may be the first physical traces of primordial Earth, the early version of our planet that ...

A new international study published in Earth and Planetary Science Letters reveals that the boundaries between geological epochs and periods, even though randomly distributed, follow a hidden, ...

A study by researchers at the University of Oxford, University of Leeds, and University College London has identified a new constraint on the chemistry of Earth's core, by showing how it was able to ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

Cartoon of the Earth with cutaway showing the mantle and inner and outer core. Magnetic field lines produced by the geodynamo extend into space and interact with the solar wind. The iron-rich core at ...