Explore the relics of failed settlements, doomed expeditions, and ancient Inuit history on Devon Island, one of the Arctic’s ...

Approximately 41,000 years ago, Earth's magnetic field briefly reversed during what is known as the Laschamp event. During ...

The ion tail of C/2023 A3 (Tsuchinshan-ATLAS) could appear as a blue streak across the northern hemisphere sky during October ...

Space weather forecasters say a severe solar storm heading to Earth could stress power grids even more as the U.S. deals with ...

A powerful solar outburst is likely to trigger a "severe" geomagnetic storm on Thursday, with auroras potentially visible as ...

Scientists now know what the head of the biggest bug to ever crawl the Earth looks like. This news has been a long time ...

Lava that erupts from hotspots around the world seems to come from a similar ancestral magma, new research finds.

A new exhibition at the Smithsonian's National Museum of Natural History combines satellite observations and historical data ...

Experiments show how concentrations of rare earth elements, critical to the green energy transition, might be hiding in plain ...

A geomagnetic storm lit up the night sky in parts of the U.S. during the first weekend in October. South Africa's National ...

Key climate indicators from greenhouse gas levels to ice loss have reached record levels this year in what researchers call a ...

A spacecraft has blasted off to investigate the scene of a cosmic crash. The European Space Agency's Hera spacecraft rocketed ...