Researchers have finally reconstructed a 3D map of the Sun’s internal magnetic field, unlocking the secrets of the solar ...

"The reason we are seeing them so far south and with so much intensity is that as the sun reaches its maximum activity it ...

NASA’s Solar Dynamics Observatory captured an X2.8-class solar flare and a pair of m-flares that preceded it in multiple ...

On December 26, 2019, photographer and astronomer Elias Chasiotis stood on the coast of Al Wakrah, Qatar, camera ready. He ...

Hubble spots white dwarf star 'snacking' on chunk of Pluto-like object. The NASA/ESA Hubble Space Telescope has spotted a white dwarf star devouring a piece of a Pluto-like object. The star is about ...

NASA Solar Dynamics Observatory (SDO) captured an enormous coronal hole the sun. Credit: NASA / SDO and the AIA, EVE, and HMI ...

Before two dead stars slam together in one of the universe’s most violent events, their magnetic fields erupt in a storm so ...

The big astronomical event in February is a rare “planetary parade,” according to NASA. You’ll be able to see Mercury, Venus, ...

This weekend presents an excellent opportunity to observe February's full moon, the Snow Moon. Traditionally named for heavy ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

Sunspot AR3234 blasted an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

That will be a partial solar eclipse where the moon will block 70% of the sun from view. A rare planetary parade will march across the sky on Saturday, Feb. 28, according to NASA. Venus, Mercury, ...