For more than a century, physics has been built on two great theories. Einstein's general relativity explains gravity as the ...

As a massive black hole located 55 million light-years from Earth, the black hole at the center of M87 has a mass equivalent ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

We all know that black holes are mysterious giants in the universe, with a mass beyond imagination and gravitational forces so strong that even light cannot escape. Our understanding of black holes ...

Einstein’s Theory of General Relativity, an immensely important update to Newton's Law of Universal Gravitation, is currently our best approximation of how the universe ticks. But there are some holes ...

The Universe still holds many mysteries, and among them, dark matter remains one of the most intriguing. This invisible substance makes up the majority of cosmic matter, influencing the rotation ...

Scientists propose that gravitational waves shaped the universe. Their model challenges inflation theory. How exactly did the ...

Einstein proposed and published his theories of special and general relativity in 1905 and 1915. The concepts are monumental ...

A research team proposes utilizing numerical relativity, a computational technique for solving Einstein's equations in high-gravity environments, to investigate the universe's origin. The approach ...

Zachary Yarbrough, an LSU graduate student, explained the features of the Laser Interferometer Gravitational-Wave Observatory's control room to members of the Edward Livingston Historical Association ...