APOD: 2026 October 21 – New Ghosts Revealed in Cassiopeia

Science · en

APOD: 2026 October 21 – New Ghosts Revealed in Cassiopeia

NASA · Official source · Oct 21, 2026, 4:05 AM UTC

APOD Science APOD APOD: 2026 October 21 – New… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer.…

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Science · NASA · Official source

APOD: 2026 October 20 – An Anticrepuscular Rainbow Fan

APOD Science APOD APOD: 2026 October 20 – An… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss APOD Astronomy Picture of the Day Discover the…Read original ↗

Technology · WIRED

A New Rocco Smart Fridge Just Dropped. So Did the Prices (2026)

Save $100 on the new Essential or $200 on the original, and give your holiday drinks a place of their own.Read original ↗

Science · European Space Agency · Official source

New brain for Galileo

Twelve Galileo Second Generation (G2) satellites will join the current fleet in the coming years. They will deliver unprecedented positioning, navigation and timing capabilities…Read original ↗

Science · European Space Agency · Official source

Euclid discovers new comet

The European Space Agency’s Euclid space telescope has discovered its first previously unknown comet, in images taken between 16 and 24 September 2026.Read original ↗

Technology · Engadget

Oura Ring can track new stats related to cardio fitness

Oura has updated its smart rings with new cardio fitness-related metrics, including VO2 Max estimates.Read original ↗

World · Global News

Rally urges New Brunswick government to rethink energy plans

The New Brunswick government is looking to power the province's future, but some residents say it's heading in the wrong direction.Read original ↗