Tag: cosmology
James Webb Space Telescope: Spiral galaxies “grew up” far too early
The James Webb Space Telescope has once again provided data that challenges current theories about the evolution of the early universe. How the University of Durham from Great Britain explains,…
James Webb Space Telescope: Particularly early galaxy confirmed, but not the record
A galaxy from the early Universe that has come to be known as “Maisie’s Galaxy” is actually among the earliest known. This has now been confirmed with spectroscopic analysis, which…
Cosmology: How the world ends
Earth’s days are numbered and it’s not up to man. How will the ending go? A glimpse into a future that is sure to be apocalyptic. source site
Hawking radiation, just different? – Not only black holes evaporate slowly
Nearly 50 years after Stephen Hawking postulated the existence of a radiation named after him that is causing black holes to evaporate over eons, three physicists have determined that other…
Hubble constant: Entirely new measurement method fails to resolve mysterious discrepancy
The debate about the mysterious discrepancy in the so-called Hubble constant, which has been going on for years, has now been enriched by another entry. With a completely new approach,…
Readers ask – experts answer – Spektrum.de
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