Top news of the day: Supreme Court distances itself from changes to Form 6; American and 2 Germans win medicine Nobel for work in optogenetics, and more

This roundup covers the Supreme Court's clarification on voter registration forms, the 2026 Nobel Prize in Physiology, a snap election call in Spain, and the Brazilian presidential runoff. It also notes political criticism regarding the Election Commission of India.
Why it matters
It provides a snapshot of significant global and domestic political and scientific developments impacting governance and public life.
The Supreme Court on Monday (October 5, 2026) distanced itself from the controversial alterations made to Form 6 for registering new voters during the Special Intensive Revision (SIR) of electoral rolls across several States, shifting scrutiny to the Election Commission of India (ECI) . “We are making it clear, any modifications to Form 6 have not been made by us,” Chief Justice of India Surya Kant, heading a three-judge Bench, said.
The Nobel Prize for Physiology for 2026 was awarded to scientists Karl Deisseroth, Peter Hegemann and Georg Nagel for “discoveries concerning light-gated ion channels and optogenetics,” the award-giving body said on Monday (October 5, 2026).
Also covering this story
6 other newsrooms covered this event. We read each version separately.
Trio win Nobel prize for leap in optogenetics; how it unlocks brain's mysteries
Nobel Prize awarded for showing how nerve cells shape feelings
Press Release: Nobel Prize in Physiology or Medicine 2026
What Are Nobel Prizes And Who Awards Them?
Nobel medicine prize goes to 3 scientists for research into brain activity
Nobel prize in medicine 2026 awarded for research into mysteries of brain
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in