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Why Are 90% Of Humans Right-Handed? An Evolutionary Biologist Explains

Why do 90% of humans reach with the same hand? The answer stretches back millions of years and invol...

SCIENCE April 25, 2026

Why Are 90% Of Humans Right-Handed? An Evolutionary Biologist Explains

Why do 90% of humans reach with the same hand? The answer stretches back millions of years and involves fossils, language and genetics we still can't fully...

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Why do 90% of humans reach with the same hand? The answer stretches back millions of years and involves fossils, language and genetics we still can't fully...

Author: Forbes

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Seafloor Spreading Event Revealed by In Situ Seismogeodesy

Seafloor Spreading Event Revealed by In Situ Seismogeodesy

A groundbreaking investigation into seafloor spreading events has been achieved through the deployment of cutting-edge in situ seismogeodetic instruments...

In nearly seventy years of deep-sea exploration, researchers compiled 43,681 submersible dive records — and found that humans have visually observed less than 0.001% of the deep seafloor, an area roughly the size of Rhode Island, according to a Science

In nearly seventy years of deep-sea exploration, researchers compiled 43,681 submersible dive records — and found that humans have visually observed less than 0.001% of the deep seafloor, an area roughly the size of Rhode Island, according to a Science

In almost seven decades of deep-sea exploration, the direct human view of the deep ocean floor is still smaller than many people would guess. A Science.

New deep-sea measurements show how the ocean floor forms

New deep-sea measurements show how the ocean floor forms

The first-known direct observations of a seafloor spreading event at a mid-ocean ridge in the Indian Ocean are presented in Nature.

RAW: FILE: SCIENTISTS WANT TO DIAL DOWN EFFECTS OF EL NINOS

RAW: FILE: SCIENTISTS WANT TO DIAL DOWN EFFECTS OF EL NINOS

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Seafloor Spreading Event Revealed by In Situ Seismogeodesy

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In nearly seventy years of deep-sea exploration, researchers compiled 43,681 submersible dive records — and found that humans have visually observed less than 0.001% of the deep seafloor, an area roughly the size of Rhode Island, according to a Science

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New deep-sea measurements show how the ocean floor forms

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RAW: FILE: SCIENTISTS WANT TO DIAL DOWN EFFECTS OF EL NINOS

RAW: FILE: SCIENTISTS WANT TO DIAL DOWN EFFECTS OF EL NINOS