ATLAS / 1000 BC—PRESENT
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2015–2017 · Global · Science

Gravitational waves and multimessenger astronomy

LIGO detected gravitational waves from merging black holes, and later observations linked a neutron-star merger to light across the electromagnetic spectrum.

Atlas dossier · Digital & Global Age

Free device narration · synchronized English captions · transcript available

Why it matters

Scientists gained a new way to observe violent cosmic events by combining gravitational-wave, light and particle signals.

Date
2015–2017
Historical setting
Digital & Global Age · Global
People & communities
LIGO and Virgo collaborations · observatory teams · theorists · data analysts
01

Event

LIGO detected gravitational waves from merging black holes, and later observations linked a neutron-star merger to light across the electromagnetic spectrum.

02

People

LIGO and Virgo collaborations · observatory teams · theorists · data analysts

03

Consequences

Scientists gained a new way to observe violent cosmic events by combining gravitational-wave, light and particle signals.

Interpretation note

Evidence, memory and historical debate

This dossier distinguishes the event’s basic chronology from later arguments about meaning, responsibility and legacy. When comparing religious, national, Indigenous or scholarly interpretations, consult the primary and institutional sources above alongside peer-reviewed historical work.

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