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Image of the Day
Hundreds of Pterosaur Eggs Discovered in China
Kerry Grens | Nov 30, 2017
The fossil booty includes some eggs with embryo remains inside, and points to group nests involving long-term parental care.
Image of the Day: Ice Age Horse
Staff | Nov 29, 2017
Scientists have identified a new genus of extinct horse that lived in North America during the last ice age.
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.
New CAR T-Cell Therapy Shows Promise in Trial for Leukemia
Katarina Zimmer | Nov 21, 2017
The immunotherapy, which targets CD22 on cancer cells rather than CD19, might prove useful in patients for whom previous T-cell treatments were unsuccessful.
A Newly Identified Species Represents Its Own Eukaryotic Lineage
Katarina Zimmer | Nov 20, 2017
The 10-micrometer-long flagellate cell might have a big story to tell about the evolution of eukaryotes.
Cancer Researcher, Former AACR President Dies
Kerry Grens | Nov 13, 2017
Donald Coffey, a longtime professor at Johns Hopkins University, discovered the nuclear matrix within cells and its role in DNA replication.
Researchers Build a Cancer Immunotherapy Without Immune Cells
Abby Olena | Nov 13, 2017
A team has engineered two stem cell lines into “synthetic T cells” that destroy breast cancer cells in vitro.
Long-term Study Finds That the Pesticide Glyphosate Does Not Cause Cancer
Katarina Zimmer | Nov 9, 2017
The report provides evidence that goes against concerns that Monsanto’s popular herbicide, Roundup, is carcinogenic.
Ecologists Welcome Seventh Great Ape Species into Our Family
Katarina Zimmer | Nov 2, 2017
The Tapanuli orangutan has been identified as the newest species of great ape, but also likely the most endangered.
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.