Small primordial black holes could have consumed the interiors of planets or asteroids, leaving their outer shells intact.
Space
Metasurfaces could shrink spectrometers, transforming how we observe the Universe
Metasurfaces to detect terahertz radiation are making spectrometers smaller, lighter, and more efficient for space travel.
Black hole images deliver a deathblow to alternative theory of gravity
Images of the supermassive black holes wouldn’t have been possible if mimetic gravity was the right recipe for gravity.
Samples recovered from Ryugu asteroid reveal how our solar system formed
An ancient magnetic field drew matter inward and helped form our solar system’s planets, moons, and asteroids.
Fast radio bursts lead scientists to the origins of magnetars
Links to observational data may have revealed the nature of magnetars and the origins of their extreme magnetic fields.
Swirling clouds of axions around neutron stars could help scientists detect dark matter
Dark matter may be gathering in dense clouds around neutron stars, potentially making it easier to observe it from Earth.
Cosmic radiation degrades medications on ISS, posing challenges for deep space missions
Cosmic radiation degrades medications like ibuprofen, highlighting the need for new “space” medicines with modified formulations.
ESO reveals spectacular “Dark Wolf Nebula” in time for Halloween
This image of a dark nebula creates the illusion of a wolf-like silhouette against a colorful cosmic backdrop.
String theory provides a new take on the expansion of the Universe
String theory could reshape our understanding of the Universe’s accelerating expansion and unlock the mysteries of dark energy.
Black hole jet lights up dead stars like a cosmic blowtorch
Using the Hubble Space Telescope, astronomers discovered the jet from a black hole, triggering nova explosions along its path.
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Quantum entanglement visualized for the first time ever
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Scientists take a closer look at rare particles called hypernuclei
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French WEST reactor breaks record in nuclear fusion
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Researchers take a glimpse at the structure of rare tetraquarks
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An anti-inflammatory peptide may hold the key to low-back pain relief
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Black hole images deliver a deathblow to alternative theory of gravity
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CERN scientists search for new physics in unusual energy patterns linked to hidden particles
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String theory provides a new take on the expansion of the Universe
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Could a nuclear explosion set Earth’s atmosphere on fire?
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Cutting out processed foods doesn’t automatically make a diet healthier