Whales, dolphins and other marine mammals are highly social, but those social ties can also help diseases spread through ...
The Brighterside of News on MSN
Mass extinction helped jawed vertebrates rise, study finds
About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, ...
Dark Space Official on MSN
The first vertebrates to reach the moon were Soviet tortoises, Zond 5, the 1968 lunar flyby, and the secret biology mission
In September 1968, the Soviet Union’s Zond 5 mission looped around the Moon and returned safely to Earth with two tortoises and a hidden biological payload, a quiet first in the lunar race. What came ...
When oxygen disappears, most fish suffocate. This one ferments its own metabolism and waits months for spring beneath frozen ...
Mudskippers break the rules of fish biology by breathing through their skin, walking on their fins and thriving on land where ...
The conservation of genome regulatory elements over long periods of evolution is not limited to vertebrates, as previously ...
Your ability to notice what matters visually comes from an ancient brain system over 500 million years old.
Stress, the body's natural response to different types of challenges and daily problems, is an inherently harmless state ...
A massive ice age wiped out ocean life 445 million years ago, reshaping ecosystems and setting the stage for jawed fish ...
A rapid climate collapse during the Late Ordovician Mass Extinction devastated ocean life and reshuffled Earth’s ecosystems.
A mass extinction created the ecological conditions that set the stage for a dramatic shift in marine life.
The fall in jawless vertebrates coincides with the rise of jawed vertebrates following the two pulses of the Late Ordovician ...
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