Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for ...

Some habitable worlds orbiting dead stars could be kept alive for aeons thanks to a quirk of Einstein’s theory of gravity ...

Einstein’s theory of relativity reshaped our understanding of time space and gravity But deep inside its equations lies a ...

Gravitational waves are energy-carrying waves produced by the acceleration or disturbance of massive objects. These waves, ...

Astronomers have captured the first radio image of two supermassive black holes orbiting each other within the quasar OJ287, ...

A new look at radio maps of the sky shows a pronounced tilt, called a dipole, that astronomers are still unable to explain ...

Astronomers studying the supermassive black hole M87*, a behemoth six and a half billion times the mass of the Sun, have ...

Deep in the core of most galaxies, hidden by spinning clouds of gas and dust, black holes spin like cosmic engines. These ...

A hundred years before the Event Horizon Telescope Collaboration released the first image of a black hole in 2019—located at the heart of the galaxy M87—astronomer Heber Curtis had already discovered ...

Scientists have simulated how M87*, the supermassive black hole at the center of the galaxy M87, powers its immense particle ...

So why is unity so vital? The Jewish festivals of Sukkot, Pesach, and Shavuot, alongside the wisdom of Jewish thinkers like ...

At the same time, faith without reason risks superstition. Thus, faith is “more powerful” in the sense that it inspires ...