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Science
fromBig Think
5 hours ago

Jellyfish and bunny ear galaxies have cosmic consequences

Fast-moving galaxies traveling through denser intergalactic medium can be ram-pressure stripped, producing tails of material that can sometimes form stars.
Science
fromBig Think
1 day ago

The decline and fall of stars in the Universe

Star formation peaked about three billion years after the Big Bang at "cosmic noon" and has declined to roughly 3% of that peak and continues falling.
#jwst
fromBig Think
1 month ago
Science

Starts With A Bang podcast #122 - Galaxy evolution and JWST

Wide-field, deep JWST surveys like COSMOS-Web reveal common, uncommon, and rare galaxies across cosmic history, enabling new insights into galaxy evolution.
fromBig Think
6 months ago
OMG science

JWST's most ambitious view is now available to everyone

The COSMOS-Web survey illustrates the evolutionary history of galaxies, emphasizing how cosmic structures formed over 13.8 billion years.
OMG science
fromBig Think
6 months ago

JWST's most ambitious view is now available to everyone

The COSMOS-Web survey illustrates the evolutionary history of galaxies, emphasizing how cosmic structures formed over 13.8 billion years.
more#jwst
OMG science
fromArs Technica
5 months ago

Simulations find ghostly whirls of dark matter trailing galaxy arms

Dark matter dynamically interacts with galaxies, influencing their evolution and star formation.
Simulations reveal a distinct dark matter spiral structure that may be common across galaxies.
OMG science
fromwww.nature.com
5 months ago

Large gas inflow driven by a matured galactic bar in the early Universe

Barred spiral galaxies' formation and evolution are deeply affected by their mass and gravitational interactions.
OMG science
fromwww.nature.com
6 months ago

Structured ionized winds shooting out from a quasar at relativistic speeds

The study brings new insights into the complex wind structures around supermassive black holes, highlighting their kinetic power and implications for galaxy evolution.
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