Technology Stories

Illustration of the Bob payload with and without the external housing
Earth’s Space Environment
Apr 30, 2018
NASA is sponsoring a team developing a new type of payload to collect ionospheric plasma data at multiple points near a suborbital main payload. These low-resource, easily reproducible payloads—called Bobs—were developed for the NASA Isinglass auroral sounding rocket mission (conducted in February... Read More
Sun, Earth’s Space Environment
Feb 20, 2018
Global wind and temperature measurements in the lower thermosphere (100-150 km above Earth) are the two most important variables needed to accurately predict space weather and climate change. An innovative technique is being developed jointly by the Johns Hopkins University Applied Physics... Read More
space weather
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, 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.
Earth’s Space Environment
Mar 2, 2017
Technology Infused: NASA-sponsored technology has been employed to develop a state-of-the-art heat shield that will enable an important Heliophysics mission—the Solar Probe Plus (SPP). The newly developed carboncomposite heat shield will protect the spacecraft from the impacts from hypervelocity... Read More
Illustration of Solar Probe approaching orange and yellow sun
Earth’s Space Environment
Aug 25, 2016
Image of magnetic loops (flux ropes) on the sun, captured by NASA’s Solar Dynamics Observatory (SDO).
Image of colorful loops shooting out of the sun.