Technology Highlights
Solar System, Mars, Planets of Our Solar System
Feb 15, 2021
To land accurately and avoid hazardous terrain, NASA has developed an autonomous, vision-based system for landmark recognition, spacecraft position estimation, and spacecraft retargeting, which will be used on Mars 2020 and potentially other future missions.
Universe
Jan 5, 2021
Space telescopes have historically been expensive to plan, build, and launch. Leveraging the development of small spacecraft, CubeSats, enable capable and reliable platforms with well-focused goals, rapid development times, and affordable costs.
Space Experiments
Dec 22, 2020
Interferometry of atomic matter-waves has been demonstrated for the first time in orbit, opening the door for precision quantum sensing for both fundamental and applied physics applications ranging from tests of general relativity to planetary geodesy.
Universe
Dec 8, 2020
The far-IR is a powerful but relatively unexplored spectral band that can enable study of the birth and infancy of galaxies.
Solar System
Nov 24, 2020
Q-PACE will capture video of thousands of gentle collisions between particles in microgravity to understand the earliest steps in planet formation.
Earth
Nov 10, 2020
The miniaturized SAGE IV Pathfinder instrument may one day enable a constellation of small satellites to continue and enhance atmospheric ozone monitoring.
Earth
Sep 29, 2020
To help monitor ground deformation from space, NASA developed a new technology equipped with an S-band Interferometric Synthetic Aperture Radar (InSAR) for a small satellite platform.
Solar System
Sep 1, 2020
When a space vehicle lands on the Moon, it interacts with the lunar surface by kicking up dust, creating heat, and even leaving chemical traces. Scientists need a way to gauge how the materials in the vicinity of lunar landing sites are affected to ensure accurate analysis of any surface samples... Read More
Universe
Aug 18, 2020
The ultraviolet spectral range is rich with information about the atmospheres of exosolar planets, star formation, supernovae, the circumgalactic medium, and much more. Two future flagship mission concepts, Habitable Exoplanet characterization (HabEx) and Large Ultraviolet/Optical/Infrared survey... Read More
Earth
Aug 4, 2020
The Hyper-Angular Rainbow Polarimeter’s measurements help us better understand how clouds and aerosols impact weather, climate, and air quality.
Solar System
Jul 14, 2020
NASA researchers are exploring a new radar-based method to map water vapor both in Earth’s atmosphere and near the surface of Mars.
Universe
Jun 30, 2020
A team at GSFC is investigating techniques for creating highly reflective aluminum mirrors sensitive to the far-ultraviolet in addition to the infrared, optical, and visible wavelengths.
Solar System
Jun 9, 2020
Spacecraft frequently employ solar cells and arrays to collect energy from the Sun to power onboard systems. But just like any other spacecraft system, these cells and arrays must be capable of operating in the harsh environments that their host satellite encounters.
Earth
May 26, 2020
A new miniature sensor, in conjunction with robust data processing techniques, is enabling a satellite the size of a backpack is to reveal Earth’s temperature from space.
Universe
May 12, 2020
NASA conducted a detailed study to understand when it is worth assembling telescopes in space rather than folding them into a single rocket and deploying them in space.
