Reading ancient climate from plankton shells
Climate changes from millions of years ago are recorded at daily rate in ancient sea shells, new research shows.
New discovery in Arctic is a very old clam
The rapidly thawing Arctic Ocean may be a new frontier but some of the latest news from there concerns a clam that is believed to date back more than a million years.
Seashells provide million-year-old weather report
New research, published in Earth and Planetary Research Letters, led by scientists from the University of Cambridge, used plankton – tiny bugs, whose shells litter the ocean floors. By drilling into the ...
Ancient fossils reveal rise in parasitic infections due to climate change
When seeking clues about the future effects of possible climate change, sometimes scientists look to the past. Now, a paleobiologist from the University of Missouri has found indications of a greater risk ...
NC scientists find that oyster reefs can grow faster than sea-level rise
Climate scientists predict that by 2100, sea level will be 2 to 3 feet higher than it is today, but it appears that oyster reefs may adapt to the change.
Turtle genome analysis sheds light on the development and evolution of turtle-specific body plan
The Joint International Turtle Genomes Consortium, led by investigators from RIKEN, BGI, and Wellcome Trust Sanger Institute, has completed the genome sequencing of soft-shell turtle (Pelodiscus sinensis) and gr ...
New test adds to scientists' understanding of Earth's history, resources
(Phys.org)—A new study co-authored by a University of Florida researcher provides the first direct chronological test of sequence stratigraphy, a powerful tool for exploring Earth's natural resources.
Vaterite: Crystal within a crystal helps resolve an old puzzle
With the help of a solitary sea squirt, scientists have resolved the longstanding puzzle of the crystal structure of vaterite, an enigmatic geologic mineral and biomineral.
Podcast: Tiny sea creature and a new medical adhesive
Scientists questing after a long-sought new medical adhesive describe copying the natural glue secreted by a tiny sea creature called the sandcastle worm in the latest episode in the American Chemical Society's ...
Survey finds 'faceless and brainless fish' in Scottish waters
A series of 15 marine surveys in 2011, covering over 2,000 square miles, have uncovered rare species and furthered our knowledge of the biodiversity of Scotland's seas.
New 3-D structures assemble with remarkable precision
(Phys.org) -- While it is relatively straightforward to build a box on the macroscale, it is much more challenging at smaller micro- and nanometer length scales. At those sizes, three-dimensional (3-D) structures are too ...
Balsam for the bones: Chemists develop a nanopaste for the repair of bone defects
Following accidents or cancer surgery surgeons often have to transplant healthy bone tissue or synthetic material to repair the resulting bone defects. Unfortunately, these procedures do not always have the desired effect.
Aquaculture: Helping blue turn green
Producing sea shells and algae alongside fish could provide both an environmentally friendly and economically viable solution to make Mediterranean aquaculture sustainable.
Secrets of the sandcastle worm could yield a powerful medical adhesive (w/ Video)
Scientists have copied the natural glue secreted by a tiny sea creature called the sandcastle worm in an effort to develop a long-sought medical adhesive needed to repair bones shattered in battlefield injuries, ...