As stargazers try to catch a glimpse of NEOWISE as it soars across the nighttime sky, careful viewers may notice the comet has two tails trailing behind it. The comet’s main tail or dust tail, which ...

Astronomers have been keenly watching the asteroid Didymos since the historic DART mission successfully crashed a spacecraft into it last month. And now, Hubble has detected something unexpected – the ...

Learn about the latest NASA and ESA images of Comet 3I/ATLAS, showing its brightness and tails of dust and plasma.

JWST has captured exoplanet Tylos shedding its atmosphere into two giant tails, revealing how extreme stellar radiation can ...