roundup, developmental biology, ecology
Passing the Torch
Passing the Torch
Mary Beth Aberlin | Dec 1, 2017
Looking back, looking forward
Captivated by Chromosomes
Captivated by Chromosomes
Anna Azvolinsky | Dec 1, 2017
Peering through a microscope since age 14, Joseph Gall, now 89, still sees wonder at the other end.
New Techniques Detail Embryos’ First Hours and Days
New Techniques Detail Embryos’ First Hours and Days
Jef Akst | Dec 1, 2017
New technologies reveal the dynamic changes in mouse and human embryos during the first week after fertilization.
Infographic: How Embryos Take Control of Their Own Development
Infographic: How Embryos Take Control of Their Own Development
Jef Akst | Nov 30, 2017
The switch from maternal factors involves dynamic reprogramming of the zygotic genome.
European Commission Grants Five-Year License Renewal for Glyphosate
European Commission Grants Five-Year License Renewal for Glyphosate
Katarina Zimmer | Nov 28, 2017
The approval of the Roundup ingredient follows an extensive debate amidst conflicting evidence over the health effects of the world’s most popular weed killer. 
Image of the Day: Skate Youngsters 
Image of the Day: Skate Youngsters 
The Scientist Staff | Nov 28, 2017
Scientists study the development of scales in skate embryos. 
Image of the Day: Tadpole Prism
Image of the Day: Tadpole Prism
The Scientist Staff | Nov 3, 2017
Scientists are making use of Xenopus tadpoles to study autism risk genes. 
Tracking Invasive Fire Ants in Asia
Tracking Invasive Fire Ants in Asia
Steve Graff | Nov 1, 2017
These insect transplants have the potential to wreak economic havoc by outcompeting native insects and destroying crops.
WHO Cherry-Picked Data on Pesticide, Investigation Finds
WHO Cherry-Picked Data on Pesticide, Investigation Finds
Ashley P. Taylor | Oct 22, 2017
A group evaluating glyphosate’s cancer risk omitted evidence that the chemical is not carcinogenic.
Germany Sees Drastic Decrease in Insects
Germany Sees Drastic Decrease in Insects
Anna Azvolinsky | Oct 18, 2017
A 27-year-long study finds insect biomass has declined by about 75 percent.