Crucial for marine life and the global economy, coral reefs are the planet's first major environmental system to cross a ...

Space weather can be a silent threat, its effects often invisible until disaster strikes. Yet, as humanity grows more ...

Space hurricanes are real and their impact on Earth could be horrifying if the terrifying dent in our planet's magnetic field ...

Every fraction of a degree of warming edges Earth towards triggering all kinds of climate tipping points, and the report lays ...

Heat-trapping carbon dioxide levels in the atmosphere jumped by the highest amount on record last year, soaring to a level ...

Skywatchers across North America should be on high alert as a rare train of four CMEs (coronal mass ejections) from the Sun ...

ESA ran a full-scale solar storm drill to prepare for the next Carrington Event - an eruption powerful enough to disrupt life on Earth.

Wondering how this summer’s blistering heat or last winter’s bone-chilling cold snap compared with previous years? Or want to ...

Coronal mass ejections are powerful releases of plasma, electrically charged particles from the Sun. The Sun is constantly ...