Sgr A*, at the heart of the Milky Way and clocking in at 4.3 million solar masses, is the closest supermassive black hole we have access to. It's also on the quiescent end of the activity scale, which ...

Rather than relying on a cheek swab or a little blood, however, these cosmic DNA tests utilize tiny ripples in the fabric of spacetime called gravitational waves, first proposed by Albert Einstein 110 ...

A remarkable black hole, located 270 million light-years away in the Draco constellation, has become the center of ...

The first black hole that astronomers observed "turning off" just turned back on, releasing jets of hot gas into the cosmos.

The interferometer team, led by Steve Ertel, associate astronomer of Steward Observatory, observed several phenomena ...

A large international team of scientists observed a rare event in real time: a dramatic increase in radio emission and the ...

A primer for David Lynch’s best movies and TV shows, from “Twin Peaks” to “Blue Velvet,” to be enjoyed in a dark room with a ...

Since 2018, we've seen 1ES 1927+654 generate jets in real time and found it may have a lone white dwarf orbiting near the ...

The only time the Century tends to be connected to a person’s name in print is in their obituary. Jong-Fast apologized ...

Hollywood stars are picking up the pieces after discovering their affluent neighborhood was reduced to ash and rubble when ...