This Week in Astronomy with Dave Eicher
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Once more to Article Document Numerous the mass-energy of the universe is darkish energy — and we don’t truly understand what it is the least bit. The tempo of the…
Cosmology
What is the universe expanding into?
For many who take into consideration the rising universe identical to the ground of a balloon, you presumably can see that as a result of the balloon (our stand-in for…
Dwarf galaxies flooded the universe with first light, JWST reveals
Astronomers estimate 50,000 sources of near-infrared gentle are represented on this image from NASA’s James Webb Space Telescope. A foreground star in our private galaxy, to the right of the…
JWST spots more light than expected in the early universe
This artist’s concept reveals early galaxies forming inside the youthful cosmos. Credit score rating: NASA, ESA, CSA, Joseph Olmsted (STScI) The James Webb Home Telescope (JWST) is well-known for finding…
Are the percentages of dark matter and dark energy stable?
Once more to Article Itemizing From the March 2024 problem Darkish matter dominated for lots of the universe’s historic previous nevertheless eventually, the outcomes of darkish vitality will improve. Uncommon…
String theory is not dead yet
String precept is a mathematical description of nature that requires space to personal a variety of additional dimensions previous the extraordinary three. These additional dimensions, too small to notice in…
Euclid releases stunning first map of the deep sky
Stars and wisps of galactic gasoline fill this cropped view, representing solely a small portion of a mosaic, launched in the intervening time, produced by the European Home Firm’s Euclid…