Scientists theorize that cosmic strings interacting with dense matter in the early universe provided the seeds for galaxies and black holes.
Detecting black hole radiation with future telescopes
Finding the Universe’s first black holes with the help of Hawking radiation.
Neutron stars could be the gateway to dark matter
Could neutron stars hold the key to observing dark matter? Researchers believe studying them might one day reveal this elusive substance.
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.
Galactic clusters may be key to testing competing theories of dark matter and dark energy
Scientists propose a modified cosmological model that challenges the existence of dark matter and dark energy.
Searching for the true theory of electromagnetism
Scientists probe cosmic microwave background and black hole radiation to test our understanding of electromagnetism.
James Webb Telescope deepens the mystery of the expansion of the Universe
It’s looking less and less likely that the Hubble tension is a result of observational errors.
Subaru Telescope shatters limit, observes supermassive black holes in the early Universe
Scientists have only observed supermassive black holes one billion years after the Big Bang, but astrophysicists have now breached this barrier.
Understanding gravitational waves: Ripples in spacetime explained
The universe is ringing with gravity, but humanity is only just beginning to hear the nuance of this cosmic symphony.
Could axions be the missing piece in the dark matter puzzle?
Using the galactic glow of dwarf galaxies, researchers investigate a hypothetical particle called an axion as a possible contender for dark matter.