Buried deep in Greenland's ice sheet lies a puzzling chemical signature that has sparked intense scientific debate. A sharp ...

The ice core with the uncanny chemical signature was discovered in 2013 by officials of the Greenland Ice Sheet Project (GISP2), according to The Conversation. In the ice core dated back to around 12, ...

Are we all descendants of these 'Mars colonists'? The literature from the past decade is even more interesting, with ...

Ice core records of atmospheric hydrogen reveal a huge rise in concentration since the Industrial Revolution which has ...

A sharp spike in platinum concentrations, discovered in an ice core (a cylinder of ice drilled out of ice sheets and glaciers ...

A new study reveals that asteroid Ryugu once had liquid water. This challenges old beliefs about asteroids. Scientists ...

Researchers studied samples returned by Japan’s Hayabusa2 mission in 2020. The spacecraft visited the near-Earth asteroid between 2018 and 2019.

The discovery, made by a team including researchers at the University of Tokyo, is based on microscopic rock fragments ...

Picture flat white snow as far as the horizon. No trees, no rolling mountains. Just an endless scene of ice and frozen earth, underneath an illuminated sky with the sun high in the air, regardless of ...

Asteroid 2024 PT5 is considered Earth's mini-moon and may be a key target for potential asteroid mining operations.

Scientists have long known that diamonds are among Earth's oldest materials, but recent research has revealed that pink diamonds serve as extraordinary time capsules, preserving evidence of our planet ...