The discovery of a giant exoplanet close to the mass of Neptune orbiting the dwarf star LHS 3154 calls into question theoretical models of planet formation. The exoplanet, which has…
Astronomers
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Since this summer, astronomersastronomers Enjoy watching the evolution of Comet 12P/Pons-Brookes’ path toward our Sun from around the world. For the fourth time, starting in July GlowGlow The comet suddenly…
In what astronomers call the supergalactic plane, there are only a few spiral galaxies other than our Milky Way. Researchers have yet to understand why this “cosmic anomaly” occurs. You…
Slowly but surely, month by month, the James Webb Space Telescope is providing more and more evidence of its ability to provide details on structure. AtmosphereAtmosphere Extraterrestrials Of course, the…
You will also be interested in this (on video) Understanding the James Webb Space Telescope Mission in One Minute The James Webb Space Telescope, the new flagship of space observation,…
There will be more of them crossing our solar system than before: interstellar objects, originating from other solar systems, may leave traces of their passage on the Moon. Studying their…
Collisions are not so rare in our universe. But this is the first time that astronomers have witnessed a head-on collision between two giant exoplanets. You will also be interested…
You will also be interested in this (on video) Space debris: a net to catch satellites at the end of their lives What to do with a satellite when it…
50 years ago, words ” light pollution “ appeared in the big picture Science, Since 2011, our night sky has been getting brighter by about 10% per year. Many studies…