Feb 02 Do you have the genetic profile of a morning person? By Nsikan Akpan Personal genetics company 23andMe found a profile of traits related to being a morning person. Continue reading
Jan 30 Watch 3:44 Scientists open 'black box' of schizophrenia by discovering potential genetic cause By PBS News Hour Medical researchers have discovered a gene that increases the risk of schizophrenia, a mental illness that afflicts more than two million Americans, sometimes causing delusions and hallucinations. Associate Professor of Genetics at Harvard University Steven McCarroll joins Alison Stewart to… Continue watching
Jan 30 Watch 10:32 Spike in earthquakes rattles Oklahoma oil & gas industry By PBS News Hour Over the past six years, earthquakes in Oklahoma have skyrocketed – from less than a handful of 3.0 quakes before 2009 to well over 900 last year. The likely culprit: salty wastewater that bubbles up during oil and gas drilling. Continue watching
Jan 30 Animal 'selfies' show how protecting wildlife habitats is paying off By Andrew Mach Researchers found that of the 244 species photographed, just 22 percent decreased in number – suggesting protected areas can maintain overall biodiversity. Continue reading
Jan 29 How does Zika virus shrink a baby's brain and other FAQs By Nsikan Akpan What is Zika virus? How early can a doctor spot microcephaly? Did you know the U.S. already has a virus causing thousands of microcephaly cases each year?… Continue reading
Jan 28 Watch 7:09 Will ethanol fuel caucus voters in corn country Iowa? By PBS News Hour Ethanol took center stage in Iowa last week when Gov. Terry Branstad urged voters not to support Sen. Ted Cruz, who wants to repeal the mandate that ethanol be blended into most types of gasoline. Special correspondent David Biello of… Continue watching
Jan 28 Watch 6:25 Remembering Challenger, a disaster that shook up the space program By PBS News Hour Thirty years ago, the Space Shuttle Challenger exploded just after takeoff, a tragedy that was broadcast on live television. Nationwide excitement for the mission turned to horror over the crew of seven who died on board. Science correspondent Miles O'Brien… Continue watching
Jan 28 The story of Barbara Morgan, the first teacher in space By Justin Scuiletti Barbara Morgan first trained to go into space in the 1980s as part of the Teachers in Space Project. Continue reading
Jan 28 Ancient mammoth bones discovered under Oregon State's stadium By Cassandra Profita, EarthFix An expansion project at Oregon State University’s Reser Stadium has uncovered ancient mammoth bones under the football field’s end zone. Continue reading
Jan 27 Watch 8:08 How a computer program became champion of the world's trickiest board game By PBS News Hour Continue watching