Tag: tsunamis

Tooth size in South American sea lions reflects historical shifts in population abundance

PALEONTOLOGY
A new study published in PeerJ reveals that the teeth of South American sea lions (Otaria byronia) hold valuable clues about past population dynamics. Researchers from the Instituto de Biología de Organismos Marinos, the Centro para...

Here’s a look at moon landing hits and misses

ASTRONOMY
Landing a spacecraft on the moon has long been a series of hits and misses. The latest casualty came this week after Intuitive Machines put another lander sideways on the moon through a NASA-sponsored program. Within 24...

NASA researchers detect tsunamis by their rumble in the atmosphere

EARTH
New hazard-monitoring technology uses GPS signals to go wave-hunting in the Pacific Ring of Fire. GUARDIAN's long-term objective is to augment early warning systems. and...

Underwater tsunamis created by glacier calving cause vigorous ocean mixing

TSUNAMIS
Scientists on a research vessel in Antarctica watched the front of a glacier disintegrate and their measurements "went off the scale." As well as...

Global tsunamis driven by underwater volcanic eruptions

TSUNAMIS
In 1883, there was a volcanic eruption so large it killed tens of thousands of people. It expelled so much ash that, for a...

The plate boundary between Africa and the Iberian Peninsula could cause large tsunamis

EARTH
A new study led by the Institut de Ciències del Mar (ICM-CSIC) in Barcelona and the Institució Catalana de Recerca i Estudis Avançats (ICREA)...

New research could provide earlier warning of tsunamis

TSUNAMIS
A new method of detecting mega earthquakes, which picks up on the gravity waves they generate by using deep-learning models created at Los Alamos...

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