Astronomers have for the very first time watched the birth of a magnetar comprising the mass of 500,000 Earths squeezed ...

Superluminous supernovas, or ultra-bright cosmic explosions, have puzzled scientists for years. Recent studies of a supernova a billion light-years away reveal that a magnetar, a dense neutron star, ...

NBA fans have been paying very close attention to this draft because of three names in particular: Darryn Peterson, Cam Boozer, and AJ Dybantsa, with the occasional Big Board having UNC’s Caleb Wilson ...

Every star’s death is dramatic. Superluminous supernovae take the theatrics to another level. In the early 2000s, scientists first saw these conspicuous cataclysms, which can shine much longer and ...

Some supernovas are even brighter than the normal ones, 10 to 100 times more luminous, called superluminous supernovas.

Luka Doncic announced his split from his fiancee, one day after she filed a petition against him seeking child support for their two daughters.

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ‘supernova-hosting galaxy’ can be seen three times, at 3 different points in time ...

In December 2024, astronomers watched a star around 25 times the mass of our sun die in a blaze of glory. Located one billion light-years from Earth, SN 2024afav was a prime example of a superluminous ...

Researchers say the "powerful engine" behind superluminous exploding stars had been hidden for years — until a "chirp" from the cosmos helped confirm their link.

Analysis reveals what appears to be a channel of hot, low-density plasma stretching out from our solar system toward distant ...

A UC Santa Barbara graduate student alongside a local nonprofit research group have advanced the frontiers of physics while ...

Astronomers have for the first time seen the birth of a magnetar—a highly magnetized, spinning neutron star—and confirmed that it's the power source behind some of the brightest exploding stars in the ...