APOD: 2026 November 3 - Comet PanSTARRs and Rainbow Meteor
A NASA astronomy picture features a comet and a rainbow-colored meteor. The origin of the meteor is uncertain, but it's unlikely to be from the comet itself. Many meteors do originate from comets, but there are thousands that don't.
Why it's good news: It highlights the complexity and mystery of our universe.
The science section covers breakthroughs in medicine, physics, biology, and technology. We surface discoveries that expand what humanity can do, from new treatments reaching clinical trials to engineering feats that seemed impossible a decade ago. Every link goes to the original publisher so you can read the full study or press release yourself.
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