In any other year, the supermassive black hole mentioned above would probably scoop the award for most striking outburst, but not in 2025. This year, that accolade goes to a flare designated ...

"This is amongst the top 10 most massive black holes ever discovered, and quite possibly the most massive." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

A supermassive black hole violently gobbled up an enormous star, producing a cosmic outburst with the light of 10 trillion suns, according to a new study. The black hole flare, as the phenomenon is ...

If you point your spaceship toward the constellation Leo, fire your thrusters, and travel about 5 billion light-years, you’ll find yourself in the vicinity of the Cosmic Horseshoe, home to what might ...

Black hole science in 2025 did not advance in gentle increments. It lurched forward in giant steps, from record shattering ...