Finding the Universe’s first black holes with the help of Hawking radiation.
Results for "galaxy"
Could black holes be dark energy?
Astronomers looking at how black holes grow over time may have found the answer to one of the biggest problems in cosmology.
Detecting ultralight dark matter particles using supermassive black holes
Is it time to start looking for alternatives to WIMPs?
General relativity may need tweaking on the grand scale of the Universe
Conflict between theory and observational evidence suggests a missing ingredient in our understanding of the early Universe.
JWST provides unprecedented look at exoplanet WASP-39b
New observations of WASP-39b with the JWST has provided the clearest, most detailed picture of an exoplanet to date.
Defining the edges of galaxies
Using a new definition of galaxy size, astronomers have uncovered new, exciting findings about how they formed and evolved.
James Webb Telescope images the Pillars of Creation
This month, NASA’s James Webb Telescope captured images of the Pillars of Creation in breathtaking detail.
A bright future for supernovae
Researchers have found that supernovae explosions are preceded by observable radiation whose features should make it possible to distinguish the radiation of a future supernova from other light sources in space.
The road towards the first image of a black hole
Imaging a black hole is not an easy thing, it takes years of experiments, collaborations, grants, planning, and no small amount of luck.
Upper mass limit of massive stars revisited
Physicists at the Gemini Observatory have found a new mass limit for massive stars, and found it to be lower than previously thought.
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