Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...
BL Lacertae, an enigmatic blazar, has shattered long-held classification norms, leaving astronomers baffled. Originally ...
Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.
Distant structures in the universe show a shift in their wavelengths toward the red part of the electromagnetic spectrum, a phenomenon known as redshift. While objects with a redshift of up to 0.3 ...
10don MSN
Blazars are active galaxies that emit narrow jets of ionized matter from their centers, aimed towards Earth. Depending on ...
Gamma rays are the most energizing waves in the electromagnetic spectrum. They are produced by some of the most energetic objects in the universe—including black holes, neutron stars ...
The visible universe—including Earth ... baryonic matter and it's completely invisible to light and other forms of electromagnetic radiation, making dark matter impossible to detect with ...
The U.S. Naval Research Laboratory (NRL), in partnership with NASA's Marshall Space Flight Center (MSFC), has developed ...
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