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Space
Black hole GW190521 may be a wormhole from another universe
GW190521 could be a single gravitational-wave echo from a wormhole, specifically a wormhole created after two black holes merged in another universe.
Joseph Shavit
upda
Published Apr 25, 2026 4:07 PM PDT
Space
Massive binary star system may be feeding the Milky Way’s central black hole
Joseph Shavit
Space
NASA cleanroom fungus could survive a trip to Mars, raising contamination concerns
Joshua Shavit
Space
Interstellar comet 3I/ATLAS points to a far colder planetary birthplace
Joshua Shavit
Space
Laser-powered, ‘metajets’ could be the future of interstellar flight
Shy Cohen
Space
Astronomers find thick water-ice clouds on Jupiter-like exoplanet Epsilon Indi Ab
Joseph Shavit
Space
NASA’s Curiosity rover detects never-before-seen organic compounds on Mars
Joshua Shavit
Space
For the first time, astronomers identify the edge of the Milky Way’s disc
Joshua Shavit
Space
For the first time ever, scientists create particles out of empty space
Shy Cohen
Space
‘Bathtub Ring’ points to vast ancient ocean on Mars
Joseph Shavit
Space
Cosmic simulations reveal how galaxies formed and evolved over billions of years
Joshua Shavit
Space
Why do astronauts still act like gravity exists in space?
Joseph Shavit
Space
Mississippi State physicist creates neutron star reaction in the lab
Joshua Shavit
Space
Dense dark matter clumps link three strange objects across the universe
Joseph Shavit
Space
Strange hidden forces are shaping a rare three-body exoplanet system
Joseph Shavit
Space
Undergraduate students built a cavity detector to search for axion dark matter
Joshua Shavit
Space
‘Dancing jets’ from black hole reveal their immense power
Joseph Shavit
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