Scientists have discovered 14 new transient objects during their time-lapse study of galaxy cluster MACS0416 -- located about 4.3 billion light years from Earth -- which they've dubbed as the ...

A distant star, dying a fiery and dramatic death, torn apart by a supermassive black hole in a forgotten corner of the sky. One of the most luminous, energetic, long-lasting transient objects didn’t ...

An artist’s impression of what the object might look like if it’s a magnetar. (ICRAR) The curiosity is smaller than the Sun, but is one of the brightest radio objects in the sky during its bursts. The ...

An astrophysicist led the team that made the discovery. Dr. Natasha Hurley-Walker, who works with the Curtin University node of the International Centre for Radio Astronomy Research said the object ...

The night sky is cluttered with debris. A constant hail of space junk falling out of orbit, mixed with ever-growing trains of SpaceX satellites, means that observations of the cosmos are now forever ...

Located one billion light-years away, the star—thought dead—appears to be going through a revival, with scientists spotting energetic flares. Reading time 3 minutes On September 7, 2022, the Zwicky ...

A color composite image of MACS0416 using the data from four sets of images taken by JWST of the galaxy cluster over a period of 126 days, or about four months. The regions where the transients are ...