Comet Tsuchinshan-Atlas, also known as C/2023 A3, is making its way towards Earth and is expected to be visible to the naked ...

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

Crew-8 has been on the International Space Station since March.

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

Rocky Foundations There may be a fifth fundamental force of the universe that we haven't documented yet — and, according to ...

The timing of the storm should provide a great show for Europe, but those in North America could also see the dazzling lights ...

An odd phenomenon called lithospheric dripping might occur wherever mountains form. Earth's crust may "drip" into its middle ...

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

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

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

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

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