Greek mythology has given a name to a great many objects in our solar system. But perhaps one of the least well understood ...

Astronomers have identified a star called PicII-503 inside the ultra-faint dwarf galaxy Pictor II, and its chemical ...

A neutron star and black hole (GW200105) were detected merging along an unusual oval orbit, challenging theories about how ...

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 ...

Long-term observations of WOH G64 -- once considered the most extreme red supergiant star in its galaxy -- reveal that the ...

The Hubble Space Telescope has captured imagery of the R Aquarii binary star system from 2014-2023. The images have been time ...

As binary neutron stars spiral around each other to merge, their gravitational tidal forces distort each other's shape and structure, potentially revealing clues as to what lies within them.

A mysterious bow shock around the white dwarf RXJ0528+2838 is challenging astronomers’ understanding of how dead stars ...

In 2020, astronomers discovered a violent cosmic event that has led them to rethink how extreme pairs of astronomical objects form. These pairs are capable of producing powerful cosmic collisions.

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 ...

Talarico has suggested he would communicate some of his views differently today, but stood by the principles behind the comments Republicans are using to tar him as an extreme liberal.

Oscar producers Katy Mullan and Raj Kapoor have opened up about some special moments fans and audiences can expect from the 98th Academy Awards on Sunday — and they revealed that there will be a ...