We measure the “warmness” of the dark matter, i.e. the comoving root-mean-square thermal velocity v hrms (1) , with nearly 3000 spiral galaxy rotation curves in the ...
From major headliners to inspiring local theatre and private art collections, here's every cultural event worth booking this ...
A few days ago, I wrote about non-singular black hole models, specifically one known as the Hayward model. Since its introduction in 2006, several variations of the Hayward model have been introduced, ...
An astronomer has snapped comet 3I/ATLAS using the Lowell Observatory's powerful Discovery Telescope, as well as his own ...
As a joke, she labelled it LGM 1 for “Little Green Men”, but the astronomers working on it did not really believe they had ...
Using the James Webb Space Telescope, astronomers have captured the clearest picture yet of how galaxies formed in the early universe.
As best the origins of Earth are understood, we're all just a bunch of stardust, and new observations from the JWST lend credence to that theory.
About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.
The cosmos never ceases to amaze, and the interstellar comet 3I/ATLAS is the latest celestial body to capture the attention of scientists and enthusiasts alike. As it made its closest approach to the ...
Comets are fascinating cosmic phenomena composed of a mixture of frozen gases, dust, and rock. When they approach a star, the intense heat causes their icy surfaces to vaporize, forming a bright coma ...
"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...
This is the first time the novel imaging technique has been applied to telescopes. For the first time, astronomers have ...
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