Astronomers have directly observed a spinning black hole twisting spacetime, confirming a century-old prediction of ...

A recent astronomical event has provided evidence that black holes twist space and time, supporting a century-old theory proposed by Albert Einstein.

Astronomers have finally watched a black hole do something Albert Einstein only described on paper: twist the very fabric of ...

Astronomers have seen spacetime itself wobble near a spinning black hole for the first time. The discovery, revealed during a star’s destruction, confirms a major prediction of Einstein’s theory of ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Facing death is a core part of making meaning of one’s life. To struggle through this universal contemplation without a ...

It's estimated there may be trillions of rogue planets wandering through the Milky Way, unbound to any star. Since detecting ...

Scientists are developing new methods to turn black hole images into time-resolved 3D movies, revealing how plasma, jets, and gravity behave near event horizons ...

Astronomers have made the first direct observation of a spinning black hole twisting the very fabric of spacetime, a ...

Just days into the New Year, on January 6, NASA will begin spacewalks outside the International Space Station to prepare for ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.