A new study may visually solve an enduring mystery about a bright object that's been studied since the 19th century ...

Astronomers had long suspected that certain quasars—those brilliant, otherworldly light sources fueled by supermassive black ...

Scientists have captured the first image of two black holes orbiting each other in the quasar OJ287, confirming a long-held ...

"When I was 17, my dad asked me where we kept the pots and pans, because he had never opened the drawer in the kitchen before ...

Not only are they supermassive black holes, but they crate a unique "wagging tail" of super-charged particles.

In a historic observation, scientists have recorded the first-ever radio image in which two supermassive black holes can be ...

NASA launched an exoplanet-hunting experiment Oct. 1 despite the government shutdown. After the mission's end on Oct. 2, news ...

After decades of searching, astronomers have imaged two supermassive black holes in orbit around each other at the heart of quasar OJ287.

“I’ve never engaged in social media,” he proclaimed proudly, as if abstaining were the solution to our national malaise. He ...

While on the agreement, Jordan paid around £200 for HRT. Privately, she pays: HRT is available on the NHS by first seeing a ...