Oct 13 Watch ScienceNow Looks at Rescuing the Hubble The NewsHour airs an excerpt from a NOVA ScienceNow report on efforts to repair the Hubble Space Telescope. Continue watching
Oct 07 Watch News Wrap: Supreme Court Considers Giant Cross in Mojave Desert In other news, the Supreme Court took up the separation of church and state in a case involving public lands in California, and two Americans and an Israeli received the Nobel Prize in chemistry. Continue watching
Sep 02 Scientists: More Wildfires in West a Consequence of Climate Change By Quinn Bowman Large wildfires in the western United States, such as the week-old Station Fire that has charred more than 215 square miles north of Los Angeles, have been increasing in both frequency and size in recent years. Continue reading
Aug 25 Watch NOVA scienceNOW: Mysteries of Memory An excerpt of NOVA scienceNOW, which takes an in-depth look at the human brain as a neuro-anatomist dissects one into 3,000 pieces. Continue watching
Aug 06 Watch Forensic Clues Aid Fight Against Ivory Trade ITN correspondent Julian Rush reports on how the science of carbon dating is being used to combat the illegal global ivory trade. Continue watching
Jul 07 Watch Obama Administration Plans to Expand Research Funding for Older Stem Cell Lines An Obama administration plan released Monday would expand federal funding of stem cell research to older lines of stem cells previously ineligible for such financing. Jeffrey Brown reports. Continue watching
Jun 02 Watch Stalagmites Provide Clues in Changing Rainfall Patterns ITN's Channel 4 news correspondent Tom Clarke reports on what scientists are learning from stalagmites about the rainfall and changing weather patterns in a remote region of southwest Poland. Continue watching
Apr 22 Watch Young Engineers Envision Cities Of The Future Correspondent Tom Bearden reports on a competition of young engineers designing eco-friendly urban centers of the future. Continue watching
Apr 17 Study: Writing About Values Boosts Grades, Shrinks Achievement Gap By PBS News Hour A short self-affirming writing exercise that took only about an hour of class time boosted struggling black junior high school students' grade point average by nearly half a point over two years, according to a new study. Continue reading
Mar 09 Watch Obama Policy Shift Reopens Debate on Stem Cell Research President Barack Obama moved Monday to lift funding limits on embryonic stem cell research. Experts weigh how the decision fits into the president's broader approach to science. Continue watching