Scientists analyzing a gravitational-wave signal have discovered that a neutron star and black hole spiraled together on an ...

A newly analyzed gravitational-wave event has revealed something unexpected about one of the Universe’s most violent encounters. Scientists have found the first strong evidence that a black hole and a ...

The catastrophic collision of a black hole and a neutron star sent ripples across the universe. New analysis of those ripples could upend a major theory about how these extreme pairs form.

Some of the universe’s densest objects can twist, stretch, and resonate in ways that challenge even the most seasoned ...

Gold and other heavy elements are born in some of the universe’s most violent events—but scientists still struggle to ...

Physicists at Goethe University in Frankfurt, Germany, have used supercomputer simulations to predict a specific ...

A fresh analysis of gravitational wave data from a 2020 collision between a black hole and a neutron star has produced the first measured evidence of an eccentric, oval-shaped orbit in this type of ...

The final dance of a black hole and a neutron star before their ultimate merger has been revealed, according to new research.

Using NASA’s Chandra X-ray Observatory and other telescopes, astronomers have traced a short-duration gamma-ray burst event called GRB 230906A to a faint dwarf galaxy embedded in a vast stream of ...

The objective of the course is to increase human capacity building in Neutron Activation Analysis (NAA), as well as to contribute to the overall sustainability of the technique. The e-learning tool is ...