Asteroid Flyby Will Benefit NASA Detection and Tracking Network Scientists plan to use a small asteroid's close approach to Earth this October to test NASA's network of observatories and scientists who work with planetary defense.Read more
Eclipse Balloon Study Could Teach Us About Mars Microbes carried to the edge of space during the Aug. 21 eclipse will be analyzed by NASA's Ames Research Center and JPL.Read more
NASA Solves a Drizzle Riddle What makes clouds drizzle? A new study overturns a common assumption about raindrop size.Read more
Large, Distant Comets More Common Than Previously Thought NASA's WISE spacecraft, scanning the entire sky at infrared wavelengths, has delivered new insights about distant cometary wanderers.Read more
A Final Farewell to LISA Pathfinder The spacecraft was steady as they come. That has big implications for future science.Read more