"A spectacular celestial phenomenon was observed in the sky today — a bright circular ring around the Sun, known as a 22-degree solar halo. This rare optical event captivated onlookers and ...

A strong solar storm is currently impacting Earth. The event, triggered by a major solar flare, may cause widespread auroras.

Three Wide Field Imagers, which observe the faint, outermost portion of the Sun’s atmosphere and solar wind (the continual ...

The game-changing Vera C. Rubin Observatory will collect more astronomical data in its first year than all other telescopes ...

What you’re looking at is called a “solar halo,” which appears when sunlight is refracted by ice crystals in thin, high-altitude cirrus clouds. The temperature yesterday at noon was 73 degrees.

The nature and evolution of stars, galaxies, galaxy clusters, dark matter and dark energy—and our attempts to understand these things—allow us to pose the ultimate questions and reach for the ultimate ...

A new study suggests they may have a ghostly shadow—trailing dark matter spirals hovering above and below them. A team of ...

Within this halo floats the new Moon ... dust that orbits the Sun on the plane of the Solar System. This scattering creates a phenomenon known as zodiacal light that can be seen in dark night ...

Within this halo floats the new Moon ... scattering off the interplanetary dust that orbits the Sun on the plane of the Solar System. This scattering creates a phenomenon known as zodiacal light that ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on ...

Well, more of a partial total solar eclipse. Florida was not in the ... to capture the #TotalSolarEclipse right here. “It is a phenomenon where the moon appears to pass in front of the entire ...

The sun has had quite a busy week hurling solar flares at our planet, causing blackouts across the globe. “After weeks of calm, solar activity is suddenly high again,” reports Spaceweather.com.