For all of human history, the Sun has served as a great constant in daily life. As this brilliant orb blazes across the sky, it sustaind life, provides harmonious rhythms to our world, and marks the ...

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After two decades of debate, scientists are getting closer to figuring out exactly what the sun — and thus the whole universe — is made of. The sun is mostly composed of hydrogen and helium. There are ...

Out in the depths of space there lurk a range of threats to our very existence. A "War of the Worlds" scenario might be implausible, but can't be discounted. Then there are meteorites. According to ...

Alternating groups of planets could be ganging up on the Sun, causing an energy cycle. It seems that alternating groups of researchers may be doing the same about Sun theories. When planets align, the ...

Beautiful curtains of pink and green light swirled in night skies around the world in May during one of the strongest displays of auroras in half a millennium. The source of that light show was the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

It’s impossible to forget just how much the sun affects life on our planet. It’s overwhelmingly the source of our light and heat, providing just enough to maintain the delicate climatic balance we ...

During the August 2026 solar eclipse, scientists will be rushing to gather data on the sun, but even if you aren't a ...

The sun may be a little smaller than we thought it was. Researchers who measure the sun often use total solar eclipses to block out most of its light and get a glimpse of its corona, or outer ...