Black Hole

The first detection of gravitational waves ripples in the very fabric of spacetime, caused by cataclysmic events like black holes colliding was one of the most important physics discoveries in a century. Three years on, we're now getting new detections so oft…

The 'Avengers: Endgame' stars recreated a photo from 7 years ago, and it really shows how much they've changed

A new signal detected by LIGO/Virgo may be the so-called holy grail of astrophysics: the merger of a neutron star and a black hole. Theyve discovered pairs of black holes merging, and pairs of neutron stars merging, but until now, not a neutron star-black hol…

Gravitational Wave Detectors May Have Spotted a Neutron Star Colliding With a Black Hole

Bones from an extinct short-faced bear and a wolf-life carnivore are among the many fascinating remains pulled from a submerged cave in Mexico. The discoveries provide a glimpse into the kinds of animals that lived in Central America during the last Ice Age. …

V404 Cygni is a binary system comprising a black hole and a star orbiting one another. It lies in the constellation Cygnus at a distance of about 7,800 light-years from Earth. In this type of binary, material flows from the star towards the black hole and gat…

As the black hole spins, it drags spacetime around with it, leading to the precession of the inner puffed-up accretion disk. (Representational Image: National Science Foundation) Astronomers have discovered a black hole, almost 8,000 light-years from Earth, …

NEW ORLEANS (AP) — Taking a harder line on health care, the Trump administration joined a coalition of Republican-led states Wednesday in asking a federal appeals court to entirely overturn former President Barack Obama's signature health care law — a decisio…

Event Horizon Telescope: An Earth-Size Black Hole Camera

The merger of a black hole and neutron star would be pretty messy Classical and Quantum Gravity By Leah Crane Its a clash of the titans. The Laser Interferometer Gravitational-Wave Observatory (LIGO) has spotted the signs of yet another enormous collision …