black hole

What happens when black holes collide with the most dense stars in the universe

For the first time, a faint signal caused by the merging of a black hole and a neutron star – has been recorded on Earth.

There Are Places in the World Where Rules Are Less Important Than Kindness review – the universal genius of Carlo Rovelli

Robert Fox | Books

What do Black Holes and Covid-19 have in common? Quite a lot says Carlo Rovelli, superstar physicist and author, though perhaps in a different dimension

Dark matter: our method for catching ghostly haloes could help unveil what it’s made of

Andreea Font | Science

The search for dark matter – an unknown and invisible substance thought to make up the vast majority of matter in the universe – is at a

First black hole photograph proves Einstein right

Kevin Pimbblet | Science

Black holes are long-time superstars of science fiction. But their Hollywood fame is a little strange given that no-one has ever actually seen one –

black hole

What happens when black holes collide with the most dense stars in the universe

There Are Places in the World Where Rules Are Less Important Than Kindness review – the universal genius of Carlo Rovelli

Dark matter: our method for catching ghostly haloes could help unveil what it’s made of

First black hole photograph proves Einstein right

Subscribe to Reaction for just £8/month