The sun sure has woken up this week, unleashing a powerful X-class solar flare on Jan. 18 that hurled a colossal, fast-moving ...

The CME was launched during a powerful X-class solar flare on Jan. 18 and raced toward Earth at speeds of 620–870 miles per ...

A blistering coronal mass ejection from the Sun raced to Earth in just 25 hours, triggering a severe G4 geomagnetic storm and ...

Skywatchers across the U.S. will have their chances to view the Northern Lights this week as a geomagnetic storm takes place.

A strong geomagnetic storm could interact with Earth's atmosphere within the next 24 hours, bringing the potential for ...

Thanks to a giant eruption on the Sun and a large opening in its atmosphere, we're currently experiencing G4 conditions – a ...

An X-class solar flare has produced an Earth-directed coronal mass ejection, increasing solar activity and raising the likelihood of geomagnetic impacts within 24 hours.

CME Group raised margin requirements on precious-metal futures for the second time in the space of a week, following a bout of volatility that saw prices spike then retreat.

As of January 13, the CME will set margins for gold, silver, platinum and palladium based on a percentage of contract value, ...

CME makes short positions more expensive as prices rise, signaling heightened stress risk in precious metals markets.

CME Group (CME) has been drawing attention after recent share price moves, with a 1.5% gain over the past month and a 3.8% ...

CME Group posts record December average daily volume and strong 2024 ADV gains across rates, equities, energy and crypto—see key contract trends now.