A team of researchers from EPFL have found a way to use the phenomenon of strong gravitational lensing to determine with precision—about three times more precise than any other technique—the mass of a ...
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The JWST imaged the universe's oldest galaxies, and scientists can't explain what they saw
Using the James Webb Space Telescope, astronomers have spotted a massive and densely packed galaxy cluster before such ...
With the launch of Space Warps, a new citizen science project on the Zooniverse platform, you can now join in the search to find rare and elusive strong gravitational lenses in never-before-seen ...
NSF–DOE Vera C. Rubin Observatory, funded by the US National Science Foundation and US Department of Energy's Office of Science, will add an unprecedented amount of cosmological data to the study of ...
For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to be true. Space is stretching faster today than in the past, and the precise ...
The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...
NASA's James Webb Space Telescope has confirmed that a galaxy cluster 10.4 billion light-years away is the most distant strong gravitational lens ever observed — and that its dark matter core is ...
Galaxy clusters, the most massive bound structures in the Universe, act as powerful gravitational lenses by bending and magnifying the light from background galaxies. This phenomenon arises from the ...
Maunakea, Hawai’i – Astronomers have captured a bizarre image of a supernova, the powerful explosion of a star, whose light was so warped by the gravity of a galaxy that it appears as multiple images ...
In the center of this image, taken with the NASA/ESA Hubble Space Telescope, is the galaxy cluster SDSS J1038+4849 and it seems to be smiling You can make out its two orange eyes and white button nose ...
Berkeley, CA — Weak gravitational lensing is a uniquely promising way to learn how much dark matter there is in the Universe and how its distribution has evolved since the distant past. New work by a ...
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