Science ❯ Astronomy ❯ Astrophysics

Research

NASA Awards Collaborative Projects Discoveries in Astronomy Data Analysis Galactic Studies Astrophysical Journal Meteor Studies Space Missions Theoretical Frameworks

Man Pleads Not Guilty in Killing of Caltech Astrophysicist

The defendant has entered a not guilty plea and remains jailed as prosecutors prepare a June preliminary hearing that will advance the criminal case.

White House Opens National Security Review Into Reported Scientist Deaths and Disappearances

Mexican Astrophysicist José Eduardo Méndez Delgado Wins 2026 Princess of Girona International Prize for Research

Caltech Astrophysicist Carl Grillmair Killed as 29-Year-Old Is Charged With Murder

Star-Shredding Black Hole’s Radio Jet Still Surging, With Peak Predicted Around 2027

Kepler Data Reveal Earth-Size Planet Candidate HD 137010 b Near Star’s Habitable Edge

New Studies Challenge M–Sigma for Giants and Deliver Most Detailed X-Ray Spectrum Yet

Interstellar Comet 3I/ATLAS Nears Dec. 19 Flyby as Study Finds 16.16-Hour Spin

Tidal Heating Model Shows Ultra-Tight White Dwarf Binaries Interact Sooner Than Expected

NASA Balloon Payload Lands in West Texas Field, Recovered by CSBF Crew

Interstellar Comet 3I/ATLAS Tied to New Planet 'Seeding' Hypothesis

Euskadi and Canary Islands Sign Cooperation Pact, Study 'In‑Origin' Training for Migrants

UNAM Council Grants 14 Honoris Causa, Moves to Shield Rights in Tribunal Rule Overhaul

Global Telescopes Capture Active Coma of Interstellar Comet 3I/ATLAS

ESO’s Very Large Telescope Captures First Spectra of Interstellar Object 3I/ATLAS

Sitharaman Concludes Ladakh Tour After Solar Telescope Inspection and Planetarium Groundbreaking