Science journalist David Baron is an umbraphile, an eclipse chaser. He says a solar eclipse is the ultimate experience of awe ...

The sun erupted with an X2.3-class solar flare this morning, triggering radio blackouts The X-class solar flare was released from a sunspot region AR 3883 at 8:40 a.m. ET (1340 UTC) on Wednesday ...

"By comparing the various images, scientists can refine their understanding of the moon's orbit to learn how it's changing," NASA said. NASA timed the googly eye Mars solar eclipse video for ...

A sunspot currently roiling on the side of the sun is slowly turning to face toward our planet, possibly putting us in the firing line for solar flares and subsequent radio blackouts. The sun ...

(CNN) — New images ... The solar storms generated by the sun can affect electric power grids, GPS and aviation, and satellites in low-Earth orbit. Storm activity also causes radio blackouts ...

The European Space Agency (ESA) is aiming to create an artificial eclipse in space with its upcoming Proba-3 mission, which will help study the sun and demonstrate extremely precise formation ...

its shadow, or antumbra, moved across the planet's surface," NASA officials said in the statement. — Perseverance rover watches a solar eclipse on Mars (photos) ...