In this video, we explore Albert Einstein's theory of general relativity, focusing on his insights into gravity and ...

Time is not absolute, and Einstein argued that different observers experience the present differently depending on relativity ...

In the 10 years since the first detection of gravitational waves, we have detected hundreds of these waves produced by the ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

Some time travel movies totally miss the mark and create plot holes, while others get the science absolutely right.

Most explanations rely on "dark energy" to explain the Universe's accelerating expansion rate, but a new study takes a different path.

The long-debated idea that we might all be living in a computer simulation—popularized by science fiction films like The Matrix—has taken a major hit.

The law, though, doesn’t say the first to arrive is the first to go; that’s an interpretation of the law. Instead, it says ...

The federal government says it will release the sum of N11.99 billion within 72 hours to offset some of the salary and allowance arrears owed to medical professionals in the country.

Up until now, the simulation hypothesis, which has occasionally received backing from the likes of Elon Musk and Neil ...

For the first time, scientists have detected two black hole mergers with spins so unusual they may reveal a new generation of ...