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 recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday.

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

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

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

But the predicted range of rising temperature has remained stubbornly wide, somewhere between 2°C and 5.5°C of warming, as ...

This collection is about more than just jewelry, it’s about aligning our values with the world we all share,” said Sneha ...

According to the 2024 Living Planet Report released today by World Wildlife Fund (WWF), where I serve as chief scientist, ...

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

The European Space Agency's Hera spacecraft rocketed away on a two-year journey to the small, harmless asteroid rammed by ...

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