6 min read US, Germany Partnering on Mission to Track Earth’s Water Movement The Gravity Recovery and Climate Experiment-Continuity mission will extend a decades-long record of following shifting water masses using gravity measurements. NASA and the German Space Agency at DLR (German Aerospace Center) have agreed to jointly build, launch, and operate a pair of … Read more
Do we have enough fuel to get to our destination? This is probably one of the first questions that comes to mind whenever your family gets ready to embark on a road trip. If the trip is long, you will need to visit gas stations along your route to refuel during your travel. NASA is … Read more
Of the approximately 5,500 exoplanets discovered to date, many have been found to orbit very close to their parent stars. These close-in planets provide a unique opportunity to observe in detail the phenomena critical to the development and evolution of our own solar system, including atmospheric mass loss and interactions with the host star. NASA’s … Read more
Traditional space-based thermal sensors rely on bulky cryogenic coolers to remain at a constant temperature of about -300 degrees Fahrenheit. Cryogenic coolers add a lot of mass to space instruments. For example, the Moderate Resolution Imaging Spectroradiometer (MODIS), a space-based infrared radiometer serving aboard NASA’s Aqua and Terra satellites, weighs more than 500 pounds. Source … Read more
7 Min Read Digging Deeper to Find Life on Ocean Worlds Conceptual image of a cryobot breaching into the ocean of Europa and searching for signs of life. Credits: NASA/JPL-Caltech SNAPSHOT In February 2023, researchers from around the country gathered at a NASA-sponsored workshop to discuss the latest developments and a roadmap for a cryobot … Read more
“This new generation of High Performance GEOS-Chem offers major advancements for ease of use, computational performance, versatility, resolution, and accuracy,” said Randall Martin, a professor at Washington University’s McKelvey School of Engineering and Primary Investigator for the High Performance GEOS-Chem project. Source link
5 Min Read Tracing the Origin and Energization of Plasma inthe Heliosphere – Credits: Stephen Alvey, University of Michigan PROJECT: Solar Wind Pickup Ion Composition Energy Spectrometer (SPICES) SNAPSHOT: SPICES is a new sensor that will help scientists discover where matter originates and how it is energized throughout the solar system SPICES will measure plasma … Read more