Fossilized Lipids Confirm <em>Dickinsonia</em> as One of the Earliest Animals
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals
An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals
Fossilized Lipids Confirm Dickinsonia as One of the Earliest Animals

An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.

An analysis of organic material from 500-million-year-old fossils upholds the theory that the mysterious creatures were early forms of animal life.

epigenetics, immunology, vaccine, evolution
Cochrane Collaboration Expels Cofounder, Prompts Resignations
Cochrane Collaboration Expels Cofounder, Prompts Resignations
Catherine Offord | Sep 18, 2018
Physician Peter Gøtzsche, a board member of the organization, has been an outspoken critic of certain vaccines and of the pharma industry in general.
Geneticist Luigi Luca Cavalli-Sforza Dies
Geneticist Luigi Luca Cavalli-Sforza Dies
Sukanya Charuchandra | Sep 6, 2018
He was known for his work on the gene-culture theory of human evolution and the Human Genome Diversity Project.
AACR Apologizes for Delays in Retracting Papers
AACR Apologizes for Delays in Retracting Papers
Catherine Offord | Sep 5, 2018
Nine of the most recent retractions from AACR journals are for papers coauthored by embattled cancer researcher Bharat Aggarwal.
Image of the Day: Baby Boom
Image of the Day: Baby Boom
Sukanya Charuchandra | Aug 31, 2018
Researchers describe the remains of a clutch of extinct mammal-like animals.
Tiny Tunnels Run from the Skull to the Brain: Study
Tiny Tunnels Run from the Skull to the Brain: Study
Ashley Yeager | Aug 29, 2018
Immune cells travel through these passageways to get to injured tissue quickly, researchers say.
Ebola Update: More Experimental Treatments, Health Workers at Risk
Ebola Update: More Experimental Treatments, Health Workers at Risk
Catherine Offord | Aug 23, 2018
The number of cases in Democratic Republic of Congo’s latest outbreak of the virus has now surpassed 100.  
Image of the Day: A Case of Mistaken Identity
Image of the Day: A Case of Mistaken Identity
Sukanya Charuchandra | Aug 22, 2018
By reevaluating a fossil species, researchers have developed a new theory for the lemur colonization of Madagascar.  
Fossilized Beetle Is Earliest Evidence of Insect Pollinator
Fossilized Beetle Is Earliest Evidence of Insect Pollinator
Abby Olena | Aug 16, 2018
A 99-million-year-old beetle preserved in amber alongside grains of pollen likely pollinated prehistoric plants.
Elephants Revived a &ldquo;Zombie&rdquo; Gene that May Fend Off Cancer
Elephants Revived a “Zombie” Gene that May Fend Off Cancer
Kerry Grens | Aug 15, 2018
DNA damage kick-starts what was once a defunct duplicated gene, which kills off injured cells.