California, United States Christmas will be full of brightness for NASA's Parker Solar Probe as it will fly closest to the ...

To get so close, the Parker Solar Probe had to withstand the sun's extreme heat and radiation like no spacecraft before it.

Superflares release energy levels exceeding those of a trillion hydrogen bombs, dwarfing all previously recorded solar flares ...

Earth is an ocean world, with water covering about 71% of its surface. Venus, our closest planetary neighbor, is sometimes ...