Page 4 - Large Array News Today

Using the Giant Metrewave Radio Telescope, astronomers found a 260-million-year-old radio galaxy in the Abell 980 cluster.

HANOI, Vietnam, Aug. 25, 2022 /PRNewswire/ -- TBEA Xinjiang Sunoasis brought smart photovoltaic solutions, new power system reactive power compensation, and voltage control system solutions to the 5th Future Energy Show 2022 held from July 13 to 14 at Adora Convention Center in Ho Chi Minh City, offering professional solutions for low-carbon development in Vietnam. Vietnam, as one of the Southeast Asian countries with the most abundant reserves of clean energy such as solar energy, is actively e...

A spiraling jet of radiation from a violently active supermassive black hole could hold the key to a better understanding of the black hole at the center of our own galaxy.

Scientists suspect that an object called VT 1137-0337 might be a ​​pulsar wind nebula and perhaps the most powerful pulsar ever discovered.

A study of a sample of galaxies that existed up to 12.5 billion years ago has provided further evidence that radiation from active supermassive black holes suppresses star formation.

    

Astronomers have found evidence of a black hole snacking on a star in data gathered back in the 1980s, according to new research.

Speaking of dark matter, astronomers have uncovered a pretty interesting mystery involving it. Or rather, not involving it: They’ve found a galaxy that apparently has little or no dark matter in it. 

Galaxies aren't alive. It can be a useful metaphor — they are born, they live, they die — but animism shouldn't be used literally with them. And yet, some have a double helix. Shades of DNA! In this case the double helix is quite literal, though it's not a genetic blueprint, of course. Still, studying it can reveal much about what happens at the galaxy's heart, where a dark monster rages and spews.

An extraordinary galactic jet ejected from a supermassive black hole boasts a corkscrew-like helical structure, new ground-based telescope views reveal.