Abstract: We are at a turning point in the history of space exploration and development, where…
Author: New NASA STI
4STAR Sky-Scanning Retrievals of Aerosol Intensive Optical Properties from Multiple Field Campaigns with Detailed Comparisons of SSA Reported During SEAC4RS
Abstract: The 4STAR (Spectrometer for Sky-Scanning, Sun-Tracking Atmospheric Research) instrument combines airborne sun tracking capabilities of…
Refining the GPS Space Service Volume (SSV) and Building a Multi-GNSS SSV
Abstract: The GPS (Global Positioning System) Space Service Volume (SSV) was first defined to protect the…
An Experimental Investigation of Jet Noise from Septa(e) Nozzles
Abstract: Noise from septa nozzles is studied experimentally.
50th Anniversary of the World’s First Extraterrestrial Sample Receiving Laboratory: The Apollo Program’s Lunar Receiving Laboratory
Abstract: The Apollo program's Lunar Receiving Laboratory (LRL), building 37 at NASA's Manned Spaceflight Center (MSC),…
Genesis Solar Wind Interstream, Coronal Hole and Coronal Mass Ejection Samples: Update on Availability and Condition
Abstract: Recent refinement of analysis of ACE/SWICS data (Advanced Composition Explorer/Solar Wind Ion Composition Spectrometer) and…
Isotopic Composition of Carbonates in Antarctic Ordinary Chondrites and Miller Range Nakhlites: Insights into Martian Amazonian Aqueous Alteration
Abstract: The martian surface contains features of ancient fluvial systems. Stable isotope analysis of carbonates that…
Pancam Multispectral and APXS Chemical Examination of Rocks and Soils in Marathon Valley and Points South Along the Rim of Endeavour Crater
Abstract: The Mars Exploration Rover Opportunity has concluded its exploration of Marathon Valley, a 100-meter-wide valley…
Rust Contamination from Water Leaks in the Cosmic Dust Lab and Lunar and Meteorite Thin Sections Labs at Johnson Space Center
Abstract: On the early morning of September 15th, 2016, on the first floor of Building 31…
Scientific Investigations Associated with the Human Exploration of Mars in the Next 35 Years
Abstract: A human mission to Mars would present an unprecedented opportunity to investigate the earliest history…