Between 2022 and 2024, astronomers detected rapid X-ray flashes originating from the black hole in which the brightness repeatedly rose and fell every few minutes. Astronomers theorize that a low ...

Black holes themselves emit no light, but the supermassive black holes at the centers of galaxies are often surrounded by ...

In this accessory roundup, we're looking at some flagship flashes, a kit from Datacolor, some Fujifilm binoculars, and more.

One supermassive black hole has kept astronomers glued to their scopes for the last several years. First came a surprise ...

Astronomers detected X-ray flashes from the black hole that increased in frequency from one every 18 minutes to one every seven minutes.

Kent State has gritty offensive and rebounding tactics, but a big home loss to a MAC foe showed KSU needs to rediscover its ...

If you’ve ever felt that sudden, overwhelming wave of heat—the telltale sign of a hot flash—you know how disruptive and ...

Flashes is a Bluesky client with a specific purpose: to replicate the Instagram experience based on photos and videos from ...