For those who watch gravitational waves roll in from the universe, GW250114 is a big one. It's the clearest gravitational ...
Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of ...
Interesting Engineering on MSN
Scientists finally have explanation for the missing planets of tight binary stars
Astronomers have long faced a strange contradiction: most stars are born in pairs, and ...
Morning Overview on MSN
New warp bubble using normal matter throws relativity back into the spotlight
For more than a century, Einstein’s relativity has set a hard speed limit for the universe, with light as the ultimate ...
Planets orbiting dead stars known as white dwarfs might be able to remain habitable thanks to general relativity subtly altering their motion. When stars like our sun run out of fuel, they expand and ...
Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen. Quantum ...
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