An astrophotographer has captured an extremely rare and "difficult" photo of a solar flare exploding from the sun at the ...

In a jaw-dropping moment of astronomical photography, Arizona-based astrophotographer Andrew McCarthy has captured the ...

Andrew McCarthy, an Arizona-based photographer, has captured a breathtaking image of the International Space Station (ISS) ...

I n a rare celestial alignment, a solar flare erupted just as the International Space Station (ISS) passed in front of the ...

The International Space Station and China's Tiangong Space Station will be visible for early risers. Here's how to make a ...

Pictures of the International Space Station as it passes in front of the Sun or Moon are a bit of a feather in the cap of ...

NASA's new "CODEX" telescope has snapped its first photos of the sun's outer atmosphere, revealing previously imperceptible ...

NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

Astrophotographer snaps 'once-in-a-lifetime' shot of solar flare photobombing the ISS; NASA's Parker Solar Probe spots powerful magnetic explosion aimed at the sun's surface ...

A solar flare and the ISS in the one shot captured from Arizona, USA. A US-based photographer has clicked jaw-dropping photographs of the International Space Station (ISS) passing in front of the ...

In the photo, the tiny black shape of the ISS can be seen flying across the glowing yellow-orange surface of the Sun, while ...

Solar flares are categorized as A, B, C, M or X, depending on their strength, with X-class being the most powerful type. Each category is 10 times stronger than the previous.