Scientists analyzing a gravitational-wave signal have discovered that a neutron star and black hole spiraled together on an oval-shaped orbit just before merging. This unusual motion, detected in the ...

When massive stars collapse, they can form neutron stars—objects so dense that atoms themselves are crushed apart. But some physicists believe the collapse could go even further, creating an exotic ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to understand the nuclear steps that create them. Now, nuclear physicists have ...

Nuclear isomers are crucial probes for studying the structure of nuclei. Unlike chemical isomers—which have the same chemical formula but different arrangements of atoms—nuclear isomers are nuclei ...

Scientists have harnessed the power of artificial intelligence to unlock secrets hidden within the ...

Scientists have found the first strong evidence that a neutron star and a black hole merged while travelling in an oval-shaped orbit ...

Astronomers have long treated the universe’s end as a remote abstraction, a number so large that it barely registers against human history. For decades, theoretical models placed that final darkness ...

Gold cannot form until certain unstable atomic nuclei break apart. Exactly how those nuclear transformations unfold has long been difficult to ...

The light did not fade the way it was supposed to. After blazing into view about a billion light-years from Earth, the ...

Some of the most extreme explosions in the universe are Type I superluminous supernovae. “They are one of the brightest ...

Poland’s National Centre for Nuclear Research (NCBJ) says hackers targeted its IT infrastructure, but the attack was detected and blocked before causing any impact. In a statement this week, the ...

Cosmic rays are one of the greatest challenges for space travel and pose a considerable risk to humans and materials. For the first time on European soil, an international research team in ...