Orbiting a cool, red dwarf star, Gliese 12 b offers insight into atmosphere retention near stars, sparking new questions about habitability.
Black hole morsels could make Hawking radiation detectable with current telescopes
During the tumultuous mergers of black holes, smaller black holes called morsels could produce detectable Hawking radiation.
Magnetic fields from the beginning of time may resolve the Hubble tension
By adding primordial magnetic fields to the Standard Model, researchers may solve the mystery of the Universe’s expansion.
Saving a dark matter theory from a quantum tunneling flaw
Tiny interactions between dark matter particles may resolve discrepancies between theory and astronomical observations caused by quantum tunneling.
Exploring quantum gravity with a simple pendulum experiment
Even tiny deviations in pendulum behavior caused by quantum gravity could be clearly noticeable, say researchers.
Could AI be the reason we haven’t encountered alien civilizations?
A sensational paper argues that AI could be responsible for the scarcity of advanced technological civilizations in the Universe.
Hidden dark matter stars and where to find them
While dark matter’s enigmatic nature persists, Proca stars made of dark photons could help shed light on this cosmic mystery.
New JWST data challenges our understanding of supermassive black holes
The new findings contradict most observations of supermassive black holes, making this an unprecedented discovery.
LISA gravitational wave detector could help scientists see the birth of the Universe
ESA greenlights LISA, a space-based observatory poised to detect gravitational waves across space and time.
Astronomers might have a shot at imaging primordial black holes
Gravitational waves could be the key to imaging elusive primordial black holes born in the first moments of our Universe.