Hayadan > vertebrates

vertebrates

New study suggests: Vertebrate eyes evolved from a single middle eye of a worm-like ancestor

Avi Blizovsky
April 6, 2026
One response

A review article in Current Biology suggests that about 600 million years ago, vertebrate ancestors lost a pair of lateral eyes when they adopted a sedentary lifestyle, and then redeveloped paired eyes from a middle sensory organ,

A fossil closes the evolutionary gap between fish and land dwellers

Dr.Roey Tsezana
June 30, 2008
20 תגובות

New clues to vertebrate evolution from a tiny marine animal

Dr.Roey Tsezana
June 25, 2008
78 תגובות

vertebrates

New study suggests: Vertebrate eyes evolved from a single middle eye of a worm-like ancestor

A fossil closes the evolutionary gap between fish and land dwellers

New clues to vertebrate evolution from a tiny marine animal

Podcast: The Next Step of Evolution – The Magic of Bones

Podcast: Prof. Rafi Bistritzer on the "magic angle" in graphene and the birth of the field of twistronics

Podcast: The Great Mysteries of Science – Is There Intelligence in the Universe? (Episode 4)

Don't blink: Chance to view Arietid meteors from Israel on the morning of June 10

Corals have a hormonal clock and it may help detect distress on reefs

For the first time: Experimental WWOX gene therapy injected into the brain of a baby with severe genetic epilepsy

A rare sighting in Israel's deep sea: Two humpback whales were recorded west of Ashdod

Femtosecond laser scaled down to a photonic chip