Swiss startup Energy Vault has begun commercial testing of the CDU Arbedo Castione, which uses six cranes installed in a 110-meter-high tower to move a 35-ton concrete block up and down, up to a ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Gravitational wave astronomy is starting to do more than confirm Einstein’s equations. It is turning into a precision tool ...

Physicists are no longer content to simply listen to ripples in spacetime. A new proposal sketches out how an exquisitely ...

According to new research, gravity may have been able to create light. During expansion, right after the Big Bang, gravitational waves may have built on each other to create huge standing waves of ...

Let's file this post under "mistakes that Rhett made that he doesn't want to make again." If I don't write it down, I won't learn from my mistakes. How about I start this with the following problem.

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

On Aug. 17, gravity waves rippled through the solar system, slightly squeezing and stretching the space Earth occupies, the result of a catastrophic collision of two compact-but-massive neutron stars, ...

You know times are finally changing in Australia, when a mining company run by the country’s second-richest person, Dr. Andrew “Twiggy” Forrest, opens a green hydrogen and renewables business. And ...

David Blair is a professor at the University of Western Australia. He receives funding from the Australian Research Council. He is a board member of the Gravity Discovery Centre Foundation and a ...