The European Space Agency’s Proba-3 is a marvel of engineering. Two spacecraft fly in formation to observe the Sun. Well, not ...

The sun's inner corona, the hottest part of our star's atmosphere, appears faint yellow in a time-lapse made from images ...

A new time-lapse reveals the Sun’s inner corona glowing a faint yellow, offering a rare look at the hottest layer of our star’s atmosphere. The footage was created using images from the ASPIICS ...

A solar eclipse is a marvel. This quirk of the complex interplay between Earth, the Moon, and the Sun doesn't just remind us of the wonders of the cosmos – it gives us a window into the Sun we rarely ...

ESA’s Proba-3 mission enables long-duration artificial solar eclipses in space, allowing continuous observation of the Sun’s ...

Did you see those red blotchy areas around the sun during Monday's total solar eclipse? Those are called solar prominences. Though they look like they could be made of fire, they are actually ...

During the total solar eclipse, skywatchers saw ruby-colored prominences sticking out of the moon's shadow. Here's the science of those red dots This article is part of a special report on the total ...