Friday, June 06, 2025

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May 30, 2025 3:59 PM

Astronomers scrutinize a star behaving unlike any other

Astronomers have spotted a star acting unlike any other ever observed as it unleashes a curious combination of radio waves and X-rays, pegging it as an exotic member of a class of celestial objects first identified only three years ago. It is locate...

November 6, 2024 1:46 PM

Webb telescope reveals rapid growth of primordial black hole

At the heart of our Milky Way galaxy lurks a supermassive black hole about four million times the mass of the sun, called Sagittarius A*. In fact, these objects, which increase in mass over time by eating material that wanders too close, reside at th...

July 10, 2024 10:51 AM

Rotten eggs chemical detected on Jupiter-like alien planet

The planet known as HD 189733b, discovered in 2005, already had a reputation as a rather extreme place, a scorching hot gas giant a bit larger than Jupiter that is a striking cobalt blue color and has molten glass rain that blows sideways in its fier...

June 19, 2024 12:27 PM

Scientists witness a dormant supermassive black hole roar to life

At the center of the Milky Way galaxy resides a supermassive black hole four million times the mass of our sun called Sagittarius A* that some scientists have called a gentle giant because of its quiescence. But someday it could become a beast. Rese...

 

Last updated on: 6th Jun 2025