Astronomers analyzing M87*, the first black hole ever imaged, have discovered that its shadow changes from year to year. The ...

The "Cosmic Horseshoe" is an Einstein ring, a system made up of a foreground galaxy whose mass is so great, it warps the ...

A team of astronomers has found the first binary star system, D9, near the supermassive black hole Sagittarius A*. Previously ...

Scientists are working to identify an oddly pulsating, supermassive black hole ( SMBH) that pulled a really weird stunt. More ...

Unpredictable bursts of light are pulsing from the debris surrounding Sagittarius A*, offering new insights into the ...

Reader Jayant Bhalerao, a college physics instructor, found the story useful in class: “We will share it with our students, so that they can appreciate how ...

The supermassive black hole at the centre of our Galaxy is in continuous turmoil, observations made using the James Webb ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World account is separate to any IOP acco ...

Scientists have discovered a way to create black holes without the mysterious singularities where physics breaks down. By ...

A team of astrophysicists have found flares of light in Sagittarius A*, a supermassive black hole in the center of the Milky ...

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Using the James Webb Space Telescope, scientists witnessed a brilliant light show at the heart of our Milky Way galaxy.