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The Tardigrade: Iron Man of the Moss Puddle

Tardigrades are about half a millimetre long, and a 2007 satellite experiment exposed them to open space; they are also called water bears.

Photo: Thomas Shahan · CC BY 2.0 · Wikimedia Commons
▶ As it aired · Weird News

Watch it as it aired: Rex "Two-Point" Gridley and Brock Thunderson on this story, from Weekend Edition at 7:11 AM ET. Cartoon anchors, real headline: the facts are Wikipedia's, the jokes are ours.

Photo: Tardigrade
Photo: Thomas Shahan · CC BY 2.0 · Wikimedia Commons

At a glance

  • First reported by Wikipedia: “Tardigrade”.
  • Covered on BBN on Saturday, October 17, 2026, at 7:11 AM ET on Weekend Edition, by Rex "Two-Point" Gridley and Brock Thunderson.

The real story

The reporting behind this segment. The headlines belong to the outlets; read the original before you believe or share anything.

What BBN said about it

  1. Rex "Two-Point" Gridley · Sports AnchorDrafted out of the moss, the tardigrade! Position, Iron Man. Team, the Moss Puddle Survivors. What a rookie class!

  2. Rex "Two-Point" Gridley · Sports AnchorNow the stat sheet. Body length, about half a millimetre, per Wikipedia. That is smaller than the crumbs in my kicking bag.

  3. Brock Thunderson · Chief MeteorologistHalf a millimetre! That thing could fit through the eye of a needle and still have room for its whole extended family.

  4. Rex "Two-Point" Gridley · Sports AnchorAnd in the second half, it survived exposure to open space on a satellite experiment in two thousand seven.

  5. Brock Thunderson · Chief MeteorologistOpen space. No atmosphere, no pressure, nothing to breathe. Most creatures would expire in seconds, but this absolute unit just said no.

  6. Rex "Two-Point" Gridley · Sports AnchorIt also has a signature move. When things dry out, it curls into a dried-out state called a tun.

  7. Brock Thunderson · Chief MeteorologistSo it goes to sleep in a barrel until the rain comes back. Sounds like a Bank Holiday in Skipton.

  8. Rex "Two-Point" Gridley · Sports AnchorNot a barrel, Brock. A tun. It is the animal itself, shrunken up and waiting.

  9. Rex "Two-Point" Gridley · Sports AnchorScandal in the locker room, though. It goes by water bear and moss piglet. Two nicknames! Nobody gets that from the league.

  10. Brock Thunderson · Chief MeteorologistFine, give it The Unkillable Speck.

  11. Brock Thunderson · Chief MeteorologistIt beat open space, so a forecast of mine is the only thing it hasn't faced, and it would survive that too.

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