Showing a halo of light surrounding an eclipsed sun with the Moon ... imaged by NASA’s Solar Dynamics Observatory in extreme ultraviolet light with Earth added for scale – credit NASA SDO ...

May 20 (UPI) --Four NASA astronauts who recently returned to Earth from a mission aboard the International Space Station will take part this week in a welcome-home ceremony at NASA's space center ...

the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on Earth, according to NASA.

The most powerful flare ever measured was in 2003, which was recorded as an X28, according to NASA. The harmful radiation emitted on the sun during a solar flare doesn't reach Earth, according to ...

NASA's Perseverance rover snapped a photo of the sky in the hours just before dawn on March 1, 2025. Credit: NASA / JPL-Caltech In the hours just before dawn, NASA's Perseverance rover adjusted ...

A new NASA mission to map the solar wind has ... Within this halo floats the new Moon, fully illuminated by the Sun's light reflecting off Earth. The visuals from the wide-field imagers (WFIs ...

The Sun’s location is marked with a star symbol. Credit: NASA/SwRI NASA’s PUNCH mission just delivered ... because it is illuminated by Earthshine (sunlight reflected off Earth). The image helped the ...

with Earth added for scale. Solar prominences, sometimes called filaments, are massive loops of hot plasma that follow tangles in the sun's magnetic field. | Credit: NASA/SDO The photos PUNCH will ...