I'm a little busy right now but thought I'd post this remarkable discovery using the Keck Observatory on Mauna Kea. An extremely distant supernova has been magnified and split into four beams of light by an intervening galaxy. I'll post a brief explanation later if anyone wants one.
https://www.keckobservatory.org/sn-zwicky/
https://bigislandnow.com/2023/06/14/seei...ying-star/
https://www.nature.com/articles/s41550-023-01981-3
Iron rain discovered using Gemini North on Mauna Kea?
https://www.gemini.edu/pr/gemini-north-d...-exoplanet
https://www.keckobservatory.org/sn-zwicky/
https://bigislandnow.com/2023/06/14/seei...ying-star/
https://www.nature.com/articles/s41550-023-01981-3
Iron rain discovered using Gemini North on Mauna Kea?
https://www.gemini.edu/pr/gemini-north-d...-exoplanet