Supermassive black hole reactivates, emitting plasma jets New data sheds light on black hole’s unusual behavior since 2018 Potential white dwarf companion may explain black hole's activity ...
A remarkable black hole, located 270 million light-years away in the Draco constellation, has become the center of ...
DeltaHawk is ready to release three new engines that cut emissions by as much as 40%. The Wisconsin-based company is using ...
In 2018, a galaxy about 270 million light-years away from Earth exhibited a major increase in activity. It quieted down again by 2020 -- only to dramatically increase its output again in 2023. At that ...
A large international team of scientists has observed a phenomenon that astronomers didn't ever expect to see happen in real ...