In a world-first, scientists in Japan have observed individual stony coral cells engulfing single-celled, photosynthetic algae.
Plants & Animals
Jul 14, 2021
0
189
(Phys.org)—The view that animals have become more complex over time could be a thing of the past, according to the latest research.
Evolution
Sep 28, 2012
28
1
One of the world's most storied shipwrecks, Ernest Shackleton's Endurance, has been discovered off the coast of Antarctica more than a century after its sinking, explorers announced Wednesday.
Archaeology
Mar 9, 2022
0
2828
(PhysOrg.com) -- Trails found in rocks dating back 565 million years are thought to be the earliest evidence of animal locomotion ever found, Oxford University scientists report.
Paleontology & Fossils
Feb 4, 2010
0
2
Inspired by Actinia, a sea organism that ensnares its prey with its tentacles, a team of researchers has developed a method for efficiently treating water.
Nanomaterials
Nov 26, 2018
1
399
(Phys.org) —A fundamental question in the evolution of animal body plans, is where did the head come from? In animals with a clear axis of right-left symmetry, the bilaterians, the head is where the brain is, at the anterior ...
(Phys.org) —We humans have been around for about 2.5 million years, but the beating of our hearts is controlled by something much older than Homo sapiens—an ancient molecular pathway that, according to Huck Institutes ...
Biotechnology
May 19, 2014
6
2
New research shows that a burst of evolutionary innovation in the genes responsible for electrical communication among nerve cells in our brains occurred over 600 million years ago in a common ancestor of humans and the sea ...
Cell & Microbiology
Feb 16, 2015
5
1399
(PhysOrg.com) -- Creeping slowly across the deep seafloor on long, spindly legs, giant sea spiders are found in many deep-sea areas. But, as with many deep-sea animals, we know very little about how sea spiders live. A recent ...
Plants & Animals
Jan 15, 2010
0
0
Communities of species previously unknown to science have been discovered on the seafloor near Antarctica, clustered in the hot, dark environment surrounding hydrothermal vents.
Plants & Animals
Jan 3, 2012
1
1
