he Strange Love of Martha Ivers is a 1946 American film noir drama directed by Lewis Milestone from a screenplay written by Robert Rossen (and an uncredited Robert Riskin), based on the short story "Love Lies Bleeding" by playwright John Patrick. Produced by Hal B. Wallis, the film stars Barbara Sta
Discover the instruments that Curiosity, a rover on Mars, used to gather and analyze soil samples in this video from NASA's Jet Propulsion Laboratory. In 2012, Curiosity took its first scoop of Martian soil to test and analyze from an area called Rocknest. One of the project scientists describes how
Learn how scientists used the fossils of one-celled aquatic organisms, called diatoms, to understand ancient climate conditions in eastern Africa, in this video from NOVA: Becoming Human. White layers of a rock formation consist of deep-water diatoms and darker layers consist of shallow-water diatom
Discover how scientists plan to use data from the GRAIL mission and a map of the Moon's gravitational field to learn about its internal structure. By comparing data about the Moon's gravity with information about its topography, scientists can gain a better understanding of the Moon's formation and
Keeping up with kids’ routine medical appointments and vaccines helps protect their health now and for the future. Medicaid and the Children’s Health Insurance Program (CHIP) covers kids’ medical needs, including regular check-ups and vaccines. Parents and caregivers, if your child has Medicaid or C
Explore the exciting discoveries from two NASA missions to study comets, Stardust and Deep Impact, which collected valuable data about the nature of comets. The Stardust spacecraft was designed to capture dust particles from comet Wild 2 and deliver them to Earth for analysis. The Deep Impact missio
Keeping up with kids’ routine medical appointments and vaccines helps protect their health now and for the future. Medicaid and the Children’s Health Insurance Program (CHIP) covers kids’ medical needs, including regular check-ups and vaccines. Parents and caregivers, if your child has Medicaid or C
This video segment adapted from NOVA, features cancer researcher Dr. Judah Folkman and describes his approach to proving a new idea he had about how tumors grow inside the body. His idea focuses on angiogenesis, the formation of new blood vessels. Dr. Folkman designed experiments to test his central
Discover how and why Curiosity, the Mars rover, measures wind and radiation on Mars. Mars Science Laboratory scientist Ashwin Vasavada describes two of the instruments onboard the rover that study Mars' present environment. The Radiation Assessment Detector (RAD) measures high-energy radiation from
Explore how human understanding of planetary orbits has changed throughout history in this video about Kepler's laws of planetary motion. Kepler's three laws of planetary motion accurately describe the elliptical orbits of objects around the Sun. This video presents the story of Johannes Kepler and
Meet NASA scientist Lynn Carter, who studies the geology of planetary surfaces, in this video adapted from NASA's Goddard Space Science Center. Carter describes how scientists learn about Earth by studying other planets and moons. Objects such as the Moon have older surfaces, which serve as a record
In this video segment from NOVA: "Judgment Day: Intelligent Design on Trial," paleontologist Neil Shubin recounts a fossil discovery that added another compelling piece to the body of evidence that supports evolution. Shubin's find of a well-preserved skeleton, a "fishapod," represents a transitiona
