For the past decade, gravitational wave astronomy has opened our eyes to amazing cosmic phenomena thanks to LIGO, the Laser ...

Mathematical quirks of our universe have led some cosmologists wonder whether the cosmos was actually born in a black hole.

Most people will live the majority of their lives in level 5 or above, without the experience of a naturally dark sky. And ...

Is time something that flows — or just an illusion? Exploring space-time as either a fixed “block universe” or a dynamic fabric reveals deeper mysteries about existence, change, and the very nature of ...

Gravitational waves shake the very fabric of the universe when black holes collide. Today we measure these events and use them to understand the ...

The team concluded that the recoil of the remnant of GW190412 surpassed 50 km/s – enough to expel the black hole from a ...

A Belgian priest came up with the Big Bang almost a century ago—but he also wanted to keep science and faith as separate as ...

Ten years ago, science confirmed one of Albert Einstein’s most elusive predictions: the existence of gravitational waves. Now ...

An exceptionally loud collision between two black holes has been detected by the LIGO gravitational wave observatory, ...

The universe has many secrets we'll never discover, and the domain wall is one of them. I The expansion is ongoing, and it ...

Pixels are not neutral. They are owned, organized, and manipulated. Every newsfeed, every platform, is a system that decides which pixels of the world we get to see and which are hidden. Big Tech does ...

Ten years ago, scientists heard the universe rumble for the first time. That first discovery of gravitational waves proved a ...