When air resistance and other outside forces are excluded, ordinary objects fall at the same rate in the same gravitational ...

Gravity holds planets, stars and entire galaxies together, yet scientists still haven't detected the particle that could ...

Physicists have proven a 100-year-old prediction of relativity by showing that Einstein's equivalence principle holds at quantum scales.

Physicists have long struggled with their goal of making gravity a quantum force. A radical post-quantum approach might solve ...

"I had really dotted all the i's and crossed all the t's of the experiment." ...

The biggest breakthrough in modern theoretical physics is the discovery that gravity can collapse the dimensions of space.

A researcher from Sejong University has used a new theory of gravity proposed by Erik Verlinde to predict the observed ...

In the 1950s and earlier, the gravity theory of Einstein's general relativity was largely a theoretical science. In a new paper published in EPJ H, Jim Peebles, a physicist and theoretical cosmologist ...

The original version of this story appeared in Quanta Magazine. When it comes to understanding the fabric of the universe, most of what scientists think exists is consigned to a dark, murky domain.

Just over a week ago, European physicists announced they had measured the strength of gravity on the smallest scale ever. In a clever tabletop experiment, researchers at Leiden University in the ...

If you want to understand gravity, it makes sense to study black holes. Nowhere else can you find so much gravity so conveniently compacted into such a relatively small space. In a way, in fact, black ...

TEMECULA, Calif., March 29, 2021 (GLOBE NEWSWIRE) -- Over 400 years ago, Galileo changed the world by proving that the earth orbits the sun. This discovery not only paved the way towards a reveal of ...