Physics - Gravitational-Wave Memory May Illustrate Spacetime Symmetries
Observing gravitational-wave memory may help physicists test general relativity predictions about large-scale symmetries in the fabric of spacetime.
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Observing gravitational-wave memory may help physicists test general relativity predictions about large-scale symmetries in the fabric of spacetime.
It's still just a plan, but a new telescope could soon be measuring gravitational waves. Gravitational waves are something like the sound waves of the universe. They are created, for example, when black holes or neutron stars collide.
Large-scale research facilities offer a unique scientific environment and are of crucial importance for Germany and Europe in many respects –
Domain walls, long a divisive topic in physics, may be ideal explanations for some bizarre cosmic quirks
The Moon's unique environment makes it a desirable place to build the LGWA, the Lunar Gravitational Wave Array.