Solar Astronomy

Solar Orbiter Captures the First Ever Image of a Magnetic Solar Switchback on the Sun

On March 25, 2022, the ESA/NASA Solar Orbiter spacecraft closed in on the Sun, getting ready to study it during…

2 years ago

Coronal Loops Might Not Be Loops At All

We've all seen the gorgeous images and videos of coronal loops. They're curved magnetic forms that force brightly glowing plasma…

3 years ago

A Colossal Flare Erupted From the Far Side of the Sun

Earlier this week the Sun erupted with a huge explosion, blasting solar particles millions of kilometers into space. The team…

3 years ago

During a Solar Flare, Dark Voids Move Down Towards the Sun. Now We Know Why

Solar flares are complex phenomena. They involve plasma, electromagnetic radiation across all wavelengths, activity in the Sun's atmosphere layers, and…

3 years ago

Parker Solar Probe Flies Through the Sun’s Outer Atmosphere for the First Time

For the first time ever, a spacecraft has flown through the Sun’s outer atmosphere. The Parker Solar Probe passed through…

3 years ago

Parker Solar Probe Captured Images of Venus on its way to the Sun

Last summer, the Parker Solar Probe flew past Venus on its way to fly closer to the Sun. In a…

4 years ago

Solar Orbiter Caught Venus, Earth and Mars in One of its Photos

The Solar Orbiter spacecraft is heading towards the center of the Solar System, with the goal of capturing the closest…

4 years ago

Pictures are coming in from Solar Orbiter

One of the best things about astronomy is that it’s a never-ending supply of awesome visuals.  Almost every new mission…

4 years ago

A Sunspot Seen by the Most Powerful Solar Telescope in the World

A new image from the world’s largest solar observatory shows a spectacular, high resolution view of a gigantic sunspot. The…

4 years ago

25 Years of Solar Cycles in One Incredible SOHO Mosaic

For a quarter of a century, the ESA-NASA Solar and Heliospheric Observatory (SOHO) has been essential in helping scientists understand…

4 years ago