Dust and debris left in the Solar System by Halley's Comet is about to caused the Orionid meteor shower.
  • Forbes
  • Oct 17, 2020

We’re All About To Smash Through Trash From 1986’s Halley’s Comet. Here’s What To See And When - Forbes

Halley's Comet was last seen in the Solar System in 1986. (Photo by F. Carter Smith/Sygma via Getty ... [+] Images) Sygma via Getty Images In the early hours of Wednesday, October 21, 2020, planet … [+4607 chars]

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Moving microscopy beyond the resolution limit - Phys.org
  • Phys.Org
  • Oct 20, 2020

The Polish-Israeli team from the Faculty of Physics of the University of Warsaw and the Weizmann Institute of Science has made another significant achievement in fluorescent microscopy. In the pages of the Optica journal the team presented a new method of mic…...