"In principle, extraction is possible, and it could be a clean and efficient solution to the complex energy problems we will ...

We've all woken up in a terrible mood from time to time, but a newly observed monster black hole is really having a bad day.The previously inactive supermassive black hole at the heart of the galaxy ...

Can scientists build a detector of near-Earth objects that would sense gravitational waves produced by any "dark" objects ...

Dr. Richard Lieu, a physics professor at The University of Alabama in Huntsville (UAH), a part of The University of Alabama ...

Though astrophysicists think that a high-energy astrophysical process is the likely source of FRBs, they aren't certain how they're generated. Researchers used gravitational waves (GWs ...

Supermazes” are theoretical structures that provide a fresh blueprint for understanding the microscopic complexity of black ...

"Really, Euclid is not only a dark universe detective, it's also a time machine. We will look back 10 billion years in cosmic ...

New data involving millions of galaxies and luminous galactic cores is providing fresh evidence that the enigmatic and ...

Thanks to Galilean relativity it should be just as hard to run on an inclined treadmill as it is to run on a hill of the same ...

Astronomers thought dark energy was a constant. But now, findings from the Dark Energy Spectroscopic Instrument provide even more evidence that it may be fluctuating ...

Gravitational potential energy is the energy an object has by virtue of its position above the surface of the Earth. When an object is lifted, work is done. When work is done in raising the height ...

But scientists are confident it exists because of the gravitational effects it appears ... from the gravity to which we are accustomed. Dark energy is even more mysterious, and its discovery ...