Quantum gravity seeks to describe gravity according to the principles of quantum mechanics, but can it be done?
Results for "early universe"
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.
Dark matter from quantum gravity
Researchers at the Southern University of Science and Technology in China ask if gravitons can be promising candidates for dark matter components.
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.
First images from James Webb Space Telescope published by NASA
NASA has published the first five images from the James Webb Space Telescope, highlighting each of the key questions it will study.
Dark matter could be composed of primordial black holes
A new theory for the origin and nature of dark matter resolves some inconsistencies between cosmological predictions and astronomical data.
NASA’s James Webb Telescope successfully deploys sunshield
Webb team successfully deploys 70ft sunshield in key launch milestone for the spacecraft’s operations.
Pioneers in Science: John Mather
With the launch of the James Webb Telescope, this edition of Pioneers in Science honors an integral member of its mission: John Mather.
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