Plasma jets moving at nearly one-third the speed of light, and rapid X-ray flashes from the black hole's edge steadily increasing in frequency. But researchers believe they have identified a ...

Have you ever looked up at the bright blue sky, or stared at a plain background and noticed little "floaters ... as soon as possible if even one new floater or sudden flashes of light appear suddenly.

This doomed star keeps tripping over the shredded remains of its predecessor, and it’s kicking up flashes ... million light years away, where something around the supermassive black hole was ...

spotted many pops of light near Sag A* across 48 hours of observation. These flashes, which varied in strength, appeared to flare from the inner edge of the black hole's accretion disk.

While such a background ... light from their magnetic poles, which are seen as "pulses" when they flicker in Earth's direction. Such cosmic lighthouses can help spot gravitational waves from black ...

Before understanding why attosecond research resulted in the most prestigious award in the sciences, it helps to understand what an attosecond pulse of light is. “Atto” is the scientific ...

Residents of several North Wales communities have been left 'bewildered' by unexplained flashes of light with reports of a "massive flash and loud bang." Locals near Wrexham took to social media ...