Morning Overview on MSN
The universe’s speed limit exposed and why even light is trapped
The universe comes with a built‑in speed cap, a hard limit that shapes everything from how stars shine to how cause and ...
The Daily Galaxy on MSN
Gravity solved? This wild new idea might explain the entire universe in one shot
A recent study proposes that gravity, the force shaping galaxies and anchoring planets, might not be fundamental after all.
Our universe plays by certain rules, which originate from different branches of physics. But sometimes the rules seem ...
7don MSN
Wormholes may not exist—we've found they reveal something deeper about time and the universe
Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...
Lorentzian geometry forms the mathematical cornerstone of modern spacetime theory by providing a framework in which the causal structure and metric properties of the universe can be rigorously ...
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