Largest comet ever observed was active at near-record distance — ScienceDaily
A new study by University of Maryland astronomers shows that comet Bernardinelli-Bernstein (BB), the largest comet ever discovered, was active...
observed
This marks the second time astronomers have ever observed a cloud-free exoplanet — ScienceDaily
Astronomers at the Heart for Astrophysics | Harvard & Smithsonian have detected the to start with Jupiter-like planet with no...
