As the sun bursts over the horizon this Anzac Day morning, casting its light from across the Tasman Sea, Sydneysiders in their thousands will gather to remember.

Nearly a decade ago, an explosion on the sun "contained components of three different types of solar eruptions". Studying the ...

A mysterious cosmic explosion has astronomers buzzing, as a strange event may hint at an entirely new kind of stellar ...

The twin eruptions briefly disrupted radio signals across the dayside of Earth.

It was 1972 and Apollo astronauts Harrison “Jack” Schmitt and Eugene Cernan had just stepped onto the moon’s surface to begin ...

Early Thursday morning came as a shock for many Utah drivers as a ball of light shot across the dark sky. That’s what Shawn ...

The universe is strange enough without humans making up extra nonsense about it. For decades, we've been fed myths about ...

Where there are sunspots, you'll also find solar flares, the colossal flares of light that can disrupt communications on ...

Find the latest Earth Day news from Fast company. See related business and technology articles, photos, slideshows and videos ...

MAPS was one of a family of comets aptly called Kreutz sungrazing comets, and according to Karl Battams, the principal ...

The findings will help scientists refine theoretical models of magnetic reconnection to better understand how solar storms ...

Comet MAPS (C/2026 A1) didn't survive its close encounter with the Sun, ruining its chances of brightening up the night skies ...