Pulsars or dark matter? The Milky Way’s central glow just got more puzzling
For over a decade, a dim but persistent glow near the center of the Milky Way has confused…
3I/ATLAS Sparks Alien Tech Panic: Manhattan-Sized Visitor Emits Industrial Nickel Alloy, Harvard Scientist Alarmed
Imagine an object the size of Manhattan silently gliding through our Solar System. Now, imagine it’s made of…
Could humans build floating cities on Venus?
The dream of living on another planet has intrigued scientists, engineers, and explorers for a long time. Now,…
Astronomers detect million-solar-mass object in distant universe
Astronomers have detected one of the darkest objects ever seen at a record cosmic distance—only with the assistance…
Dark matter may end our universe in a ‘Big Crunch’
Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven…
A wormhole from another universe? Scientists revisit the puzzling black hole GW190521
In May 2019, astronomers picked up something strange in the fabric of spacetime. The LIGO and Virgo detectors…