"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

Saturn, the sixth planet from the Sun, is one of the most breathtaking sights in our solar system. With stunning visuals ...

"Culture Quest explores the world of pop culture, history and thought-provoking ideas! We dive deep into the stories, ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

The Sun, the planets, and all else that constitutes the solar system are hurtling toward the star Lambda Herculis, some 370 ...

The ESA Solar Orbiter has provided a stunning new look at the Sun by combining 25 high-resolution images. This mosaic offers a detailed view of the solar surface, including sunspots and granules, ...

Using NASA’s Solar Dynamics Observatory, scientists have identified flickering loops in the solar atmosphere, or corona, that ...

Mars is known as the 'Red Planet.' Learn about its reddish hue, caused by iron oxide, its position as the fourth planet from ...

Southwest Research Institute’s Dr. Lisa Upton has received the 2025 Karen Harvey Prize from the American Astronomical Society ...

Almost no one ever writes about the Parker Solar Probe anymore.

The Sun, the planets, and all the other flotsam and jetsam that constitute the solar system are so insignificant that we can consider the entire mass a point in space. No matter where you might ...

Many stars in our galaxy exist in pairs. Now scientists are finding clues that our Sun may once have had a companion of its own. The question is, where did it go?