Einstein's theory of relativity was a groundbreaking shift in our understanding ... It sparked the Big Bang theory, which explains the universe's origins and continues to drive research into its ...

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

Physicists have analyzed two enormous black hole mergers that happened one month apart and have come up with tantalizing ...

Two Caltech historians associated with the Einstein Papers Project have gathered together what they consider to be the most important of Einstein's ...

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

Two recently observed black hole mergers, occurring just weeks apart in late 2024, have opened an extraordinary new window ...

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

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

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

Researchers have unveiled a new model for the universe’s birth that replaces cosmic inflation with gravitational waves as the ...

Jerome Lorenz has received funding from The Lynn and Louis Wolfson II Family Foundation, the Batchelor Foundation and the Ron Magill Conservation Endowment. He is retired from the National Audubon ...

The Milwaukee Brewers lost Game 1 of the National League Championship Series on Monday, dropping a 2-1 contest to the Los Angeles Dodgers that put them down 1-0 in the best-of-seven set. The Brewers ...