Researchers at Nagoya University in Japan have conducted the most detailed simulation of the interior of stars and disproved ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. A solar physicist who developed a model of the Sun’s ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. From Earth, the Sun appears comfortingly constant, always just ...

In a few billion years, our Sun will become so violently hot that it could wipe out all life in the Milky Way. Yet, paradoxically, the same star that could destroy life may also help make distant ...

At the end of the last solar cycle in 2019, the official predictions were that the next cycle would be just as mild as its predecessor. Those predictions were wrong. The current Solar Cycle 25 turned ...

NASA and the European Space Agency's Solar Orbiter spacecraft has sent home the highest resolution images of our sun ever captured. ESA has shared four images of the sun's surface, revealing the ...

Earth's orbit around the solar system is slightly elliptical so on one day each year it's closest to the Sun (shown here with a halo around it). For planet Earth and our star, the Sun, today is like ...

Our sun may be due for an extremely powerful "superflare" outburst in the next few decades, according to researchers. Stars like our sun can experience one of these superflares once every century or ...

As large as our sun seems to us, it's dwarfed by other stars in the universe. Credit: Creators.com illustration I’m always excited when springtime is just around the corner. It’ll soon be time to get ...

The sun rises and sets every day. We plan our lives around it. It's ironic, then, that "we know so little about the star at the center of our solar system," says Matina Gkioulidou, a space physicist ...