omega-3 fatty acids, cell & molecular biology, evolution
Bats May Have Taken on Viruses To Stay in Flight
Bats May Have Taken on Viruses To Stay in Flight
Ashley Yeager | Feb 23, 2018
Dampening the immune response to stay up in the air may have helped bats become tolerant to viral infections.
Nobel Prize–Winning Biologist Dies
Nobel Prize–Winning Biologist Dies
Catherine Offord | Feb 20, 2018
Günter Blobel, known for his work on the signal hypothesis of protein targeting, has died from cancer at age 81.
Strong Tides May Have Driven Ancient Fish to Dry Land
Strong Tides May Have Driven Ancient Fish to Dry Land
Jim Daley | Feb 15, 2018
A closer moon and ideal coastal conditions for tide pool formation may have started the evolutionary transition of tetrapods.
Stem Cell Vaccine Protects Mice From Cancer
Stem Cell Vaccine Protects Mice From Cancer
Ruth Williams | Feb 15, 2018
Stem cells and cancer cells have enough molecular similarities that the former can be used to trigger immunity against the latter.
Amazonian Fish Genome Challenges Long-Held Assumptions About Asexual Reproduction
Amazonian Fish Genome Challenges Long-Held Assumptions About Asexual Reproduction
Jim Daley | Feb 15, 2018
Poecilia formosa, an all-female fish species, has a surprisingly robust genome. 
An Enduring Partnership
An Enduring Partnership
Bob Grant | Feb 1, 2018
Humanity would be nothing without plants. It’s high time we recognize their crucial role in sustaining life on Earth.
Graduate Student Identifies Dozens of New Fly Species
Graduate Student Identifies Dozens of New Fly Species
Jef Akst | Feb 1, 2018
Over the past seven years, Xiao-Long Lin has characterized nearly 70 new species of nonbiting midges and developed DNA barcodes to aid in future ecological surveys.
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Infographic: Skotomorphogenesis Versus Photomorphogenesis
Kerry Grens | Jan 31, 2018
Pectin fragments may signal plant cells to maintain a type of growth suited to darkness.
Image of the Day: Red-Hot Mitochondria
Image of the Day: Red-Hot Mitochondria
The Scientist Staff | Jan 29, 2018
Mitochondria may sustain temperatures more than 10 °C warmer than human cells, say researchers. 
Researchers Discover 10 New Immune Systems in Bacteria
Researchers Discover 10 New Immune Systems in Bacteria
Jim Daley | Jan 25, 2018
The findings more than double the number of known defense mechanisms, piquing the interests of molecular biology tool developers.