by Brooke N. Dulka |
“I’m an observer,” said astronomer Jason Wright. “I’ve always enjoyed the little corners that are being neglected.” In recent years Wright has been exploring one such neglected corner—the search for extraterrestrial intelligence, or SETI. He is optimistic that it will soon be full of activity.
by Maria Carnovale |
Kiran Musunuru was shocked. In a few days, on Nov. 27, 2018, scientists from all over the world would meet in Hong Kong to set standards for the use of the CRISPR gene-editing tool on human embryos. Yet the paper in front of him suggested that in China, gene-edited twins were already growing in their mother’s uterus, with the help of scientist He Jiankui.
by Candice Bree Limper |
A newsmaker from an unexpected encounter has offered scientific news from an unexpected source—poop.
As I looked for stories at a science writers’ conference in State College, Pa., it was the fellow student scientist who sat down next to me who provided a rich story about the potential for pathogens called reoviruses—commonly found in human and other animal waste—to advance the control of cancer cell growth.
by Sarah Reitz |
Upside-down jellyfish growing in a lab in Pennsylvania could help protect endangered coral reefs in the world’s oceans.
The creatures serve as a stand-in for corals off the southern coast of Florida that spawn once a year, seven days after a full moon, exactly three and a half hours after sunset — and at the height of Florida’s hurricane season.
by Sarah E. Moran |
Bigger, slower-developing brains may distinguish humans from their non-human primate relatives, says George Washington University anthropologist Chet Sherwood, but these obvious brain differences are only the beginning of what we can learn about our evolution by studying our primate cousins.
by Janani Hariharan |
A deadly fungus decimated populations of frogs and other amphibians around the globe in the late 20th century. Today a new, even more lethal one is on the march. Biologists are taking lessons from the previous “amphibian apocalypse” to try to hold off the next big wave of deaths and extinctions.
by Greer Russell |
Scientists and clinicians have worked hard to understand autism in recent years, says neuroscientist Kevin Pelphrey. But most of their hard-won knowledge turns out to be limited in scope, leaving much unknown about autism in one population: girls.
by Jackie Rocheleau |
by Carol Lawrence |
Painting the picture of Brazil’s vulnerable Amazon region continues to be complex, contentious and even downright dangerous for journalists and others.
After almost seven decades at The San Francisco Chronicle, former CASW President David Perlman will finally close his reporter's notebook on August 4, retiring at the age of 98 after an accomplished career that made him a legend among science journalists. CASW colleagues took the occasion to recall some of their professional encounters over the years with the Dean of Science Journalism, who served as CASW's vice president 1973-76 and president 1976-80.