Images released by NASA, showcasing a giant butterfly-shaped hole on the sun, have sparked a wave of online interest. The unusual and striking visual, reminiscent of a butterfly’s wings, has been a ...

Astronomers' hearts were a-flutter this week when a butterfly-shaped hole appeared in the Sun. The giant coronal hole was spotted facing Earth, likely firing solar winds at our planet that could lead ...

A team of astrophysicists may have finally solved the mystery of what creates rarely-seen radio-bright X-shaped galaxies. A sophisticated simulation has shown that these galaxies, which are ...