Series library · first aired 2024-10-24 · Series library
Show screen release and event cards
March 21, 2026 Trivia
Series to revisit
Series library · first aired 2023-12-07 · Series library
Series library · first aired 2025-10-26 · Series library
Series library · first aired 2022-02-03 · Series library
Series library · first aired 2022-06-16 · Series library
Series library · first aired 2019-07-25 · Series library
Series library · first aired 2021-06-11 · Series library
Series library · first aired 2026-05-01 · Series library
Series library · first aired 2024-05-23 · Series library
Series library · first aired 2017-09-27 · Series library
A researched 2026 series library retained as browsable memory cues; every card opens its on-site synopsis and three-question trivia.
Comics
From the surrounding weeks · dates shown on each card
Toys
From the surrounding weeks · dates shown on each card
Video Games
Recent releases · platform and region shown on each card
Trading Cards
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Inventions & Breakthroughs
From the surrounding weeks · dates shown on each card
The Sounds of
Popular recordings and roots/country selections associated with the year
Headlines From March 21, 2026
Full News Archive
- Headline: Iranian Missile Strikes Injured Dozens in Arad and Triggered a Mass Casualty Incident. Impact: The conflict was no longer abstract shipping disruption because Israeli cities were taking mass-casualty strikes the same day Hormuz tensions rose.
- Headline: Dimona Was Also Hit as Israel Tightened Civilian Restrictions. Impact: March 21 showed the war pressing deeper into civilian routines rather than staying limited to energy and military sites.
- Headline: Trump Issued a 48-Hour Ultimatum on Reopening the Strait of Hormuz. Impact: The date sharpened the shipping crisis into a direct energy-infrastructure ultimatum from Washington.
- Headline: Twenty-Two Countries Called on Iran to Halt Attacks and Reopen Hormuz. Impact: March 21 showed a broader international alignment behind reopening shipping even without a single unified military plan.
- Headline: The Bad Guys 2 Appeared on the March 21 Distribution List. Impact: The listing provides a dated entertainment marker while leaving region and platform unspecified.
- Headline: Sisu: Road to Revenge Appeared on the March 21 Distribution List. Impact: The listing provides a dated entertainment marker while leaving region and platform unspecified.
- Headline: BTS THE COMEBACK LIVE | ARIRANG Appeared on the March 21 Distribution List. Impact: The listing provides a dated entertainment marker while leaving region and platform unspecified.
- Headline: MIT Published a Cross-Model Uncertainty Check for Overconfident LLMs. Impact: The technology lane added a specific AI trust method rather than vague model hype. Fact: MIT said the total uncertainty metric outperformed other measures across 10 realistic tasks.
Market Close Snapshot
SPY
SPDR S&P 500 ETF Trust
SPY last available close before 2026-03-21 was $648.57 on 2026-03-20.
QQQ
Invesco QQQ Trust
QQQ last available close before 2026-03-21 was $582.06 on 2026-03-20.
DIA
SPDR Dow Jones Industrial Average ETF Trust
DIA last available close before 2026-03-21 was $455.89 on 2026-03-20.
NVDA
NVIDIA Corporation
NVDA last available close before 2026-03-21 was $172.70 on 2026-03-20.
MSFT
Microsoft Corporation
MSFT last available close before 2026-03-21 was $381.87 on 2026-03-20.
GOOGL
Alphabet Inc.
GOOGL last available close before 2026-03-21 was $301.00 on 2026-03-20.