The most high-resolution map yet of the underlying geology beneath Earth's Southern Hemisphere revealed something we previously never knew about: an ancient ocean floor that may wrap around the core.

A recent study by the Hong Kong University of Science and Technology (HKUST) has revealed a startling public health threat: ...

Credit: Roberto Machado Noa/Moment via The past few centuries have yielded an abundance of information about Earth's atmosphere, from the weather that manifests in the troposphere and ...

At a recent GIJN webinar, three experts explained how reporters can get regular, free access to high-quality satellite images ...

This high-resolution image shows the Sun in ultraviolet ... cause the Northern Lights around Earth. This velocity map, also called a ‘tachogram', shows the line-of-sight speed and direction ...