Historical eventDecember 41998

Unity (ISS module)

The Unity Module, the second module of the International Space Station, is launched.

Everything on December 4Original source

In context

When
Friday, December 4 199828 years ago
Category
Historical eventA dated happening — a battle, treaty, launch, discovery, disaster or decision — recorded on this calendar day.
Era
20th century · 1990s
Recorded from
Wikipedia “On this day” feed

At a glance

Dates: From 1998.

What happened

The Unity Module, the second module of the International Space Station, is launched.

December 4 through the years

Other entries on the same calendar day, in order.

  1. 1996Murder of Fernando Balderas Sánchez and Yolanda Figueroa
  2. 1998Unity (ISS module)
  3. 2005December 2005 protest for democracy in Hong Kong
  4. 2006Jena Six
  5. 2012Canto degli italiani
  6. 2014Caucasus Emirate
  7. 20152015 Cairo restaurant fire
  8. 2017Thomas Fire
  9. 2021Semeru
  10. 2024UnitedHealth Group
  11. 2025Killing of Yasser Abu Shabab

Also in 1998

  • May 11Pokhran-IIIndia began the Pokhran-II nuclear-weapons test, its first since the Smiling Buddha test 24 years earlier.
  • September 14MCI CommunicationsTelecommunications companies MCI Communications and WorldCom complete their $37 billion merger to form MCI WorldCom.
  • August 10Al-Muhtadee BillahHRH Prince Al-Muhtadee Billah is proclaimed the crown prince of Brunei with a Royal Proclamation.
  • May 4Sacramento, CaliforniaA federal judge in Sacramento, California, gives "Unabomber" Theodore Kaczynski four life sentences plus 30 years after Kaczynski accepts…
  • October 14Eric RudolphEric Rudolph is charged with six bombings, including the 1996 Centennial Olympic Park bombing in Atlanta, Georgia.
  • August 17Clinton–Lewinsky scandalLewinsky scandal: US President Bill Clinton admits in taped testimony that he had an "improper physical relationship" with White House in…
  • November 21SatanismFinnish satanist Jarno Elg kills a 23-year-old man and performs a ritual-like cutting and eating of body parts in Hyvinkää, Finland.
  • January 4January 1998 North American ice stormA massive ice storm hits eastern Canada and the northeastern United States, continuing through January 10 and causing widespread destruct…

Everything we record for 1998 →

Sources

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“Unity (ISS module)”, What's On This Date, https://whatsonthisdate.com/app/event/unity-iss-module-1998-december-4, accessed October 26, 2026.

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Questions about this entry

When did Unity (ISS module) happen?

December 4 1998 — 28 years ago, on a Friday.

Where does this text come from?

Wikipedia “On this day” feed. Summaries are short adaptations that link back to the source, not reprints.

How do I cite this page?

Use the ready-made citation near the sources at the bottom of the page, and follow the source link to cite the underlying record as well.

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