On April 6, 2024, the JWST detected a 40-minute flare from the black hole. The telescope's observations backed up the simulations that suggest criss-crossing magnetic field lines drive the flares.

Scientists have been actively observing Sagittarius A* (Sgr A*)—a supermassive black hole roughly 4 million times the mass of the sun— since the early 1990s. Sgr A* regularly exhibits flares ...

Zoom lenses, which contain several elements, tend to introduce more lens flare due to the many surfaces within the lens. See purple fringing and chromatic aberration. THIS DEFINITION IS FOR ...

Adding lens flares to your smartphone photos can be done ... Find an element with a transparent background or a black ...

If you've watched a J.J. Abrams' movie, there's one thing you're always bound to see: Lens flares. They're in his monster movie "Super 8" and they're extremely noticeable in his "Star Trek" movies.