This initiative is in turn driven by my frustration with the status quo, namely the notion of dark matter’s existence despite ...

Gravity can exist without mass.” It’s a statement that upends a century of astrophysical dogma and, for some, sounds as ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

For years, scientists have theorized that some black holes could actually be wormholes, and a new study shows that this space-time mimicry could in fact be possible.

For over 100 years, two theories have shaped our understanding of the universe: quantum mechanics and Einstein’s general ...

With LISA, ESA plans to catch gravitational waves from space, using a triangle of spacecraft millions of kilometers ...

A festinating new theory shifts focus from space to time, arguing the clock-ticking we take for granted is richer and weirder ...

As might be expected, modeling chaotic and unpredictable bounces in spacetime is a challenge. Most recently, Hartnoll and his student Ming Yang tried averaging the many bounces in a black hole.