Science ❯ Astronomy

Research Studies

Nature Astronomy Astrophysical Journal Astrophysical Discoveries Astrophysical Research Scientific Publications Scientific Findings Scientific Discoveries Data Analysis Astrophysics International Collaboration American Astronomical Society University Research Monthly Notices of the Royal Astronomical Society Location Study Astronomy Research Publications Scientific Community MIGHTEE Survey FOSSIL Project Cosmological Simulations TOI-6713.01 Study Astrophysical Journal Letters Avi Loeb Peer-reviewed Publications NASA Research NASA Studies Astronomical Surveys Planetary Systems Yonsei University Study Peer-reviewed Studies Brown Dwarfs Hubble Discoveries Astronomical Journal Gravitational Distortions AAS Research Notes Observational Techniques Planetary Science Journal Kepler Space Telescope Nature Geoscience Astrophysics Papers Theoretical Models ALMA Studies

Gravitational-Lens Time Delays Deliver New Hubble Constant, Deepening the Tension

A TDCOSMO analysis of eight lensed quasars measures 71.6 km/s/Mpc with 4.5% precision, pointing to larger samples to reach decisive 1–2% tests.

NASA Study Warns Satellite Megaconstellations Will Contaminate Space-Telescope Images

Astronomers Map 50-Million–Light-Year Rotating Cosmic Filament Nearby

Researchers Identify Compact 'Inner Kernel' in the Kuiper Belt at 43 AU

Record Black Hole Flare Points to Tidal Disruption of a Giant Star

Study Flags Hidden Venus Co-Orbitals That Could Drift Into Earth-Crossing Paths

ASKAP Maps 185,000-Light-Year Hydrogen Bridge Between Two Dwarf Galaxies

Study Flags Hidden Venus Co-Orbital Asteroids as Long-Term Earth Hazard

ALMA Maps Fomalhaut’s Warped Debris Ring, Pointing to Hidden Planet Sculptors

JWST Study Points to Earendel Being a Compact Star Cluster

36-Billion-Solar-Mass Black Hole Confirmed in Distant Cosmic Horseshoe Galaxy

Dual Lensing-Kinematics Study Confirms 36-Billion-Solar-Mass Black Hole in Cosmic Horseshoe

Coherent Satellite Planes Around NGC5713/19 Offer Window into Milky Way–Andromeda Merger

Mineral Condensation Captured in Planet-Forming Disk of Protostar HOPS-315

New Distant Sednoid ‘Ammonite’ Casts Doubt on Planet Nine Hypothesis

Hundreds of TESS Exoplanets Are Larger Than Believed

Fast Radio Bursts Map 76% of Ordinary Matter to Cosmic Web

Milky Way’s Fate Hinges on 50-50 Odds of Andromeda Collision

Study Reveals Jupiter’s Early Size and Magnetic Power