Hubble and Webb uncover Omega Centauri’s first stellar-mass black hole after 23 years of observations
For decades, Omega Centauri has presented astronomers with a paradox. The Milky Way’s largest globular cluster contains roughly…
A Planetary Illusion’s Funeral: Non-detection of a Gaia DR3 Exoplanet Candidate, and the Role of Intermediate-precision Radial Velocities in Gaia Exoplanet Follow-up
TRES RV observations of HD 12800. We mark the dates of announcement (2022-06-13) and official retraction (2024-05-27) for…
Is a surprisingly massive exomoon orbiting this big exoplanet?
View larger. | Artist’s concept of a massive exomoon orbiting a gas giant exoplanet. A team of astronomers…
Astronomers identify a possible massive moon with water orbiting a distant world |
Astronomers identify a possible massive moon with water orbiting a distant world (AI-generated) Astronomers are testing a quieter…