Newsroom

Comet 2014 UN271 the largest ever observed

A team of researchers with the Paris observatory and Instituto de Astrofísica de Andalucía-CSIC, has confirmed that comet 2014 UN271 is the largest comet ever observed. They published a paper describing their findings on the arXiv preprint server, and it has been accepted for publication in Astronomy and Astrophysics Letters.
Read original article here.