Technology Stories

Photo of large-area CAT grating size compared to US quarter coin
Universe
Jan 8, 2018
X-ray-optics technology has progressed such that future astrophysics X-ray observatories will have orders-of magnitude better performance than existing observatories such as NASA’s Chandra X-ray Observatory.
Earth’s Space Environment
Dec 18, 2017
Researchers are developing new types of magnetometers for use on future small satellites that not only fulfill stringent requirements for low-amplitude and high-precision measurements, they are also enabling the team to develop a new approach to achieving highquality magnetic measurements from... Read More
Photo of magnetometer circuit next to penny for scale
Earth
Dec 4, 2017
TCIS is a tool that fuses hurricane models and observations within a web-based system to improve forecasting capabilities.
This screen capture from the TCIS tool shows some of the enhancements to interactive region selection, model and data acquisition, statistical comparison, and visualization.
Solar System
Nov 6, 2017
NASA’s future planetary exploration efforts, including missions to Venus, require electronics capable of surviving temperatures of 470° C and above for long durations. Such durable electronics eliminate the need for cooling systems to enable sustained operations. A team at NASA Glenn Research... Read More
photo of planet Venus
Earth, Earth’s Space Environment
Oct 23, 2017
In 2016, scientists at Goddard Space Flight Center produced mirrors with the highest reflectance ever reported in the farultraviolet spectral range. To develop these mirrors, the team developed a new three-step physical vapor deposition process to coat aluminum mirrors with protective magnesium... Read More
The ICON FUV spectrograph.
Universe, Stars
Oct 10, 2017
This blog post originated in the 2016 Science Mission Directorate Technology Highlights Report (20 MB PDF).
Close-up of a Schottky diode, showing the air-bridge that connects the anode
Earth
Sep 25, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF).
Photo of scientist testing PUFFER on snowy surface
Earth, Ice
Sep 11, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF). Technology Development: A new instrument, the Ultrawideband Software-Defined Microwave Radiometer (UWBRAD), aims to provide measurements of ice sheet thermal emission to remotely sense... Read More
Photograph of Canadian Rocky mountains, view from airplane
Universe, Stars
Aug 28, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF).
Photo of dust accelerator setup in laboratory
Earth
Jul 31, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF). Technology Development: The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat mission launched on November 11, 2016 as a secondary payload on a United Launch Alliance... Read More
Photo of model of RAVAN with deployed solar panels
Universe
Jul 11, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF).
illustrated diagram
Earth
Apr 20, 2017
Technology Infused: In March 2015, NASA launched an exciting new mission to investigate how the sun’s and Earth’s magnetic fields connect and disconnect, explosively transferring energy from one field to the other. This process—called magnetic reconnection—influences celestial bodies throughout the... Read More
Artist concept of mission spacecraft flying through magnetic fields around earth
Mars
Apr 13, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF).
Video still frame of new rover navigating rocky terrain
Universe
Apr 6, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF).
Artist illustration of LISA pathfinder spacecraft in orbit around earth
Solar System
Mar 31, 2017
This blog post originated in the 2015 Science Mission Directorate Technology Highlights Report (2 MB PDF). Technology Infused: The Lunar polar Hydrogen Mapper (LunaH-Map) mission is a CubeSat that will detect the amount of hydrogen at the moon’s South Pole.
Photo of propulsion system for LunaH-Map