Science ❯ Cosmology

Universe

Galaxies Matter Cosmic Evolution Cosmic Phenomena Galactic Evolution Big Bang Galaxy Formation Matter and Energy Galactic Mergers Dark Matter Evidence

Webb Unveils Layered 'Exposed Cranium' Nebula With Jet-Carved Divide

Infrared imaging traces sequential ejecta from the central star, pointing to a hydrogen-rich shell plus a complex inner cloud shaped by outflows.

White Dwarf Without Disk Has Driven Thousand-Year Bow Shock, VLT Study Finds

JWST Reveals Nine Distant ‘Platypus’ Galaxies With Star-Like Profiles and Galaxy-Like Spectra

Astronomer Reports 20 GeV Gamma-Ray Halo Consistent With Dark Matter in Fermi Data

Interstellar Comet 3I/ATLAS Inside 300 Million Kilometers, Set for 269 Million-Kilometer Earth Flyby on Dec. 19

Study Claims Mathematical Proof the Universe Is Not a Simulation

Simulations Show Dark Matter Could Explain Milky Way’s Central Gamma-Ray Excess

Milky Way Simulations Revive Dark-Matter Case for Galactic Center Gamma-Ray Excess

Astrophysicist Proposes Paperclip-Sized Probe to Test Black Hole Physics

Universe’s Lifespan Slashed by New Hawking Radiation Calculations

Elon Musk Adopts 'Gorklon Rust' Name on X, Linking AI, Programming, and Crypto

Astronomers Discover Rare Disintegrating Exoplanet with Massive Dust Tail

Astronomers Confirm Nearby Binary White Dwarf System Destined for Type Ia Supernova

New Study Links Galactic Hydrogen Ionization to Light Dark Matter

Webb Telescope Reveals Complex Atmosphere of Starless Super-Jupiter SIMP 0136

DESI Survey Reveals Largest Collection of Intermediate-Mass Black Holes and Active Galactic Nuclei in Dwarf Galaxies

Record-Breaking High-Energy Neutrino Detected in Mediterranean

Quantum Simulation Sheds Light on Universe's False Vacuum Dynamics

James Webb Telescope Captures Record 44 Stars in Distant Galaxy Using Gravitational Lensing

Mathematicians Debunk Infinite Monkey Theorem's Practicality