In A Nutshell Scientists have identified 6,594 solar twins, stars nearly identical to our Sun, in the largest model-driven catalog of its kind ever assembled. Each star was assigned an estimated age, ...

Every child, at least once in their life, has been admonished to not stare at the sun for so long lest they go blind. But ...

Discover how to make your pool energy efficient in Los Angeles. Learn how variable-speed pumps, solar heating, and smart ...

Sprucing up your space for spring? These highly-rated Costco picks can upgrade outdoor dining and living areas, as well as ...

A team of scientists from around the world has created the first system that can predict when and where extremely powerful solar storms, called superflares, are most likely to happen. These storms can ...

Last month, Earth was treated to a massive aurora borealis that reached as far south as Texas. The event was attributed to a solar storm that lasted nearly a full day and will likely contend for the ...

On 17 February 2026, skywatchers will get a chance to see one of the most striking types of solar eclipses: an annular eclipse, better known as a ‘ring of fire’. Unlike a total solar eclipse, where ...

The sun emitted some of the most powerful solar flares this week, NASA announced. The star emitted three strong solar flares on Sunday, Feb. 1, peaking at 7:33 a.m. ET, 6:37 p.m. ET and 7:36 p.m. ET, ...

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most powerful eruptions seen in decades. Far from the steadily glowing orb we ...

A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense X8.3 eruption. When you purchase through links on our site, we may earn an ...

This artist’s concept depicts the boundary of the sun’s atmosphere that marks the point of no return for material that escapes the sun’s magnetic grasp. Deep dives through this area using NASA’s ...

ATLANTA — Powerful solar activity released by the sun is heading for Earth, and it's likely to create dazzling auroral displays in unexpected areas Monday evening and early Tuesday morning. It could ...