Researchers at the Southern University of Science and Technology in China ask if gravitons can be promising candidates for dark matter components.
Results for "early universe"
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.
What scientists hope to learn with the new James Webb Space Telescope
The new James Webb Space Telescope will collect infrared light from distant corners of the cosmos, enabling scientists to see further than ever before.
The temperature of the elements
An unexpected link between two entirely different fields of physics.
Improving radio reception by converting the waves to light
New approach to radio interference provides all-optical detection of micro- and radiowaves with noise mitigation 1000x better than existing methods.
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.
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