NASA's Solar Dynamics Observatory captured sunspot AR3386 blast a long-duration X1.6-class solar flare and X1 flare. See time ...

NASA astronaut Nichole Ayers has shared an incredible image of a sprite, a rare weather phenomenon that's triggered high ...

A NASA astronaut captured a fascinating weather phenomenon that still has scientists scratching their heads. Nichole Ayers is ...

A fluffy, Jupiter-sized planet may be triggering deadly flares from its star, leading to the slow destruction of its own ...

The host star, HIP 67522, is slightly larger and cooler than our Sun. But unlike our middle-aged star, this one is just 17 ...

A team of astronomers has discovered an exoplanet with one of the tightest orbit around its star, and it seems to be ...

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

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

The photographer shared stunning ISS transit photos and a quick video on Instagram, calling it a “once-in-a-lifetime shot” as ...

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

A US-based photographer has clicked jaw-dropping photographs of the International Space Station (ISS) passing in front of the ...