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Cosmology

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3 ARTICLES

yesterday

New Models Suggest Earth Could Escape Sun’s Red‑Giant Engulfment

Updated tidal physics and mass‑loss estimates drawn from observations of L2 Puppis push simulations toward orbital expansion that can counter inward tidal pull.

4 ARTICLES

2d ago

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

4 ARTICLES

3w ago

Mathematicians Show Friedmann Model Is Unstable at the Big Bang

9 ARTICLES

3w ago

JWST Measures 50‑Million‑Solar‑Mass Black Hole That Outweighs Its Host

11 ARTICLES

3w ago

LVK Releases GWTC-5.0 Catalog Expanding Gravitational-Wave Census to 390 Events

5 ARTICLES

3w ago

Ancient Metal-Poor Stars Found Inside Milky Way’s Disk

9 ARTICLES

4w ago

Study Suggests Nereid Is Neptune’s Last Intact Original Moon

3 ARTICLES

4w ago

Fermi Detects Gamma Rays From Superluminous Supernova SN 2017egm

Cosmology

New Models Suggest Earth Could Escape Sun’s Red‑Giant Engulfment

Scientists Propose Moon Dust Could Hide Pulverized Alien Technology

Third Galaxy in NGC 1052 Trail Found to Lack Dark Matter

Webb Spectrum Reveals Dense Gas Cocoon Around an Early ‘Little Red Dot’

Study Reaffirms Cosmic Acceleration After Rebutting 2025 Deceleration Claim

JWST Spectrum Shows Some ‘Little Red Dots’ Are Accreting Black Holes

Transfer Learning Cuts Simulation Costs, Risks Masking New Physics

JWST and ALMA Image Supernova-Driven Wind Stripping Gas From a z≈5.3 Galaxy

JWST Spectra Show Little Red Dots Are Largely Broad‑Line, Black Hole Sources

Astronomers Find Hot Wind Carving Cone from Milky Way’s Central Black Hole

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Cosmology

JWST Weighs Dormant Black Hole 10 Billion Light-Years From Earth

SETI Radio Search Finds No Alien Technology on Interstellar Comet 3I/ATLAS

Scientists Detect Wind From Milky Way’s Central Black Hole

Roman Space Telescope Cleared for Shipment as Teams Move Toward September Launch Window

Mathematicians Show Friedmann Model Is Unstable at the Big Bang

JWST Measures 50‑Million‑Solar‑Mass Black Hole That Outweighs Its Host

LVK Releases GWTC-5.0 Catalog Expanding Gravitational-Wave Census to 390 Events

Ancient Metal-Poor Stars Found Inside Milky Way’s Disk

Study Suggests Nereid Is Neptune’s Last Intact Original Moon

Fermi Detects Gamma Rays From Superluminous Supernova SN 2017egm

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Cosmology