Launching X–Labs for Breakthrough Science Act

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 1 History 2 Sponsors

No summary has been published for this bill. The full text is on the Bill text tab.

Chamber: House
Introduced: Dec 10, 2025
Last action: Dec 10, 2025 — Introduced in House
Session: 119
Momentum: 29 · Low

PASSAGE PROBABILITY

1% Unlikely

Why this number

Stage base In Committee — base rate 2%, measured from US's completed sessions
Momentum -5 29/100 from the pace of recorded action
Time since last action -22 312 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.