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Space
Long-suspected companion star finally confirmed around Betelgeuse
Astronomers find direct evidence that a hidden companion star is stirring Betelgeuse’s atmosphere and driving its six-year cycle.
Joseph Shavit
upda
Published Jan 8, 2026 7:07 AM PST
Space
Is asteroid mining actually feasible? Meteorite chemistry data offers new insight
Shy Cohen
Space
JWST discovers a massive primordial black hole that may have formed before stars
Joseph Shavit
Space
Cloud-9: Astronomers spot a gas-rich cloud dominated by dark matter that contains no stars
Shy Cohen
Space
Gravitational lensing helps astronomers determine the true mass of a rogue planet
Joseph Shavit
Space
Two blazing stars once raced past the Sun and reshaped our solar system
Joseph Shavit
Space
JWST observations reveal massive helium clouds escaping from exoplanet WASP-107 b
Joseph Shavit
Space
Astronomers watch a supermassive black hole X-ray flare ignite an ultra-fast galactic wind
Joseph Shavit
Space
Dracula’s Chivito: Hubble reveals the largest known planet-forming disk
Joshua Shavit
Space
Scientists discover onion-like layering in Earth’s inner core
Joseph Shavit
Space
Scientists build an electrostatic ‘tractor beam’ to move space junk safely
Shy Cohen
Space
Three black holes light up at once in rare three-galaxy collision
Joseph Shavit
Space
NASA’s Juno spacecraft offers fresh insight into Europa’s icy ocean and its potential to support life
Joseph Shavit
Space
Earth’s core is leaking vast amounts of gold through the mantle, study finds
Joshua Shavit
Space
Astronomers discover previously unseen kernel structure inside the Kuiper Belt
Joseph Shavit
Space
Intelligent life may be far more rare than scientists previously thought
Joseph Shavit
Space
JWST spots a lemon-shaped exoplanet orbiting a pulsar — rewriting the rules of planet formation
Joseph Shavit
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