Valparaiso Mayor Jon Costas preached the virtues of civility to kick off an event aimed at bringing the community together.

On Friday, the Detroit Lions elected to move up for both their selections, with the latter being that of Arkansas wide ...

Missing’s release rekindled interest in these issues at a time when Pinochet had been in power for nearly a decade and Chile ...

Ansky, a once-dormant black hole, is now emitting powerful X-ray bursts, giving scientists a rare chance to study its activity in real time.

Researchers have spent the past few years watching a black hole re-awaken roughly 300 million light-years away from Earth.

Ansky wakes up Then, in February 2024, a team led by Lorena Hernández-García, a researcher at the Valparaiso University, Chile ... ray telescope sensitive enough to detect the fainter X-ray background ...

A distant galaxy that lay quiet for decades has suddenly stirred, lighting up in dramatic bursts that have caught astronomers ...

Ansky wakes up Then, in February 2024, a team led by Lorena Hernández-García, a researcher at the Valparaiso University ... to detect the fainter X-ray background light between the bursts.

"This rare event provides an opportunity for astronomers to observe a black hole's behavior in real time," said astronomer Lorena Hernández-García.

"This rare event provides an opportunity for astronomers to observe a black hole's behaviour in real time, using X-ray space telescopes XMM-Newton and NASA's NICER, Chandra and Swift," said Lorena ...