#cosmic-evolution
#cosmic-evolution

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Ask Ethan: Did our Universe really arise from nothing?

The more curious we get about the great cosmic unknowns, the more unanswered questions our investigations of the Universe will reveal. Inquiring about the nature of anything - where it is, where it came from, and how it came to be - will inevitably lead you to the same great mysteries: about the ultimate nature and origin of the Universe and everything in it.

Science

JWST discovers how we're able to see the Universe at all

JWST's focus is on scientific insights rather than just stunning images, particularly regarding cosmic phenomena like reionization.

JWST reveals that galaxies grow up quickly in our Universe

Galaxies harbor essential cosmic structures, housing nearly all stars and life in the universe, showcasing unexpected features at youthful ages with the advent of JWST.

Astronomers just found the smallest galaxy ever

Most galaxies are small, low-mass, and dominated by dark matter, yet they are often difficult to detect.

JWST reveals that galaxies grow up quickly in our Universe

Galaxies harbor essential cosmic structures, housing nearly all stars and life in the universe, showcasing unexpected features at youthful ages with the advent of JWST.

Astronomers just found the smallest galaxy ever

Most galaxies are small, low-mass, and dominated by dark matter, yet they are often difficult to detect.

fromwww.scientificamerican.com

Hypervelocity Stars Hint at a Supermassive Black Hole Just outside the Milky Way

Every large galaxy contains a supermassive black hole, but questions remain on the size cutoff for galaxies that can harbor these black holes.

JWST breaks its own record with new most distant galaxy MoM-z14

The James Webb Space Telescope is revolutionizing our understanding of the Universe by discovering more distant and primitive galaxies than previously known.

Physicists narrow down neutrino's mysterious mass

Measuring the mass of neutrinos, which are the only elementary particles with unknown mass, could unlock secrets about how they acquire mass and their role in cosmic evolution.

OMG science

fromwww.nytimes.com

Jeremiah Ostriker, Who Plumbed Dark Forces That Shape Universe, Dies at 86

Jeremiah Ostriker revolutionized our understanding of galaxies, demonstrating the dominance of dark matter over visible stars in cosmic evolution.

fromThe Washington Post

Cosmologists intrigued by signs the universe might stop expanding

The universe's fate may change as dark energy appears to be weakening, possibly leading to varied future scenarios.

Starts With A Bang podcast #115 - Dwarf galaxies in isolation

Isolated dwarf galaxies provide essential insights into cosmic evolution, free from the influence of larger galaxies.

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