A new study demonstrates how an interplanetary coronal mass ejection (ICME) clears the path for following transients and ...

Space-watchers were shocked after spotting a 250,000-mile-long “canyon of fire” carve into the Sun. A massive solar filament ...

TRACERS will launch for a low-Earth orbit of 367 miles (590 kilometers) on a SpaceX Falcon 9 rocket alongside three ...

U.S. Naval Research Laboratory (NRL) detailed an inverse relationship between the brightness of the solar corona and the ...

“Aurora can often be observed somewhere on Earth from just after sunset or just before sunrise,” stated NOAA. “The aurora is ...

The best viewing chances in Eastern Canada appear to be in northeastern Ontario, much of eastern Quebec and Labrador, where a ...

The explosion created a 250,000-mile-long, boiling trench of hot plasma and debris in the star’s outer atmosphere.

Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.

Using the European Space Agency’s Characterizing Exoplanets Satellite (CHEOPS) telescope, a team of astronomers ...

Coronal mass ejections like the one captured in this video are not uncommon on the Sun, especially during our star’s current point of activity. The Sun follows an 11-year solar cycle, ...

Coronal mass ejections are regular space weather events involving huge, fast-moving expulsions of plasma from the Sun’s surface. They’re routinely observed by a bevy of telescopes, and ...