Comets Are Lizards: Watching C/2023 P1 Regrow Its Tail

Interstellar Comet 3I/ATLAS: Current Observations and Future Studies

Observations have revealed the comet’s fuzzy coma, hinted at a weird tail, and suggested an ancient history.

Comets reflect on decade of growth

Webb Telescope reveals surprising chemistry of interstellar Comet 3I/ATLAS

The third identified interstellar comet in human history has a surprising chemical makeup, raising questions as to how common, or unusual, c

Deuterium in comets tells interesting tales

Comets have played an interesting role in the history of astronomy. Since antiquity, many cultures saw them as omens or spirits, portending

Astronomers Find 3I/ATLAS: Third Interstellar Object Approaching Solar System

Astronomers have discovered a new object that originated outside of our Solar System — only the third to be found.

Astronomical transients in 1950s Palomar plates validated through optical aberration analysis

The detection of fast astronomical transients in photographic plates from the Palomar sky surveys conducted in the 1950s, was subject to the