Photojournal

NASA’s SkyFall Helicopters at Work (Artist’s Concept)

Description This artist’s concept depicts NASA’s three SkyFall Mars helicopters collecting data while flying over the surface of the Red…

Antenna Testing for NASA’s SkyFall Mission

Description SkyFall ground-penetrating radar engineer Maya Román connects a coaxial cable to a test antenna in the Environmental Test Lab’s electromagnetic…

NASA’s Perseverance Captures Phobos and Earth

Description This composite of seven images from the Mastcam-Z instrument aboard NASA’s Perseverance Mars rover shows Earth, visible as a…

NASA’s Curiosity Views a Sand-Capped Butte

Description NASA’s Curiosity Mars rover captured this sand-capped butte, nicknamed “Miraflores,” estimated to be about 20 feet (6 meters) tall,…

NASA’s Curiosity Discovers a Field of Martian Polygons

Description NASA’s Curiosity Mars rover captured this 360-degree view of an expanse of terrain covered in surface features called polygons…

Mapping Io’s Hidden Heat With NASA’s Juno

Description This graphic illustrates the areas of Jupiter’s moon Io sampled by the Microwave Radiometer (MWR) instrument aboard NASA’s Juno…

NASA’s Juno Peers Beneath Io’s Surface

Description This map represents data captured by the Microwave Radiometer (MWR) aboard NASA’s Juno spacecraft, indicating heat rising from just…

NISAR’s L-Band Radar Reveals ‘Hummingbird’ in Antarctica

Description Data from the Earth-orbiting U.S.-India NISAR (NASA-ISRO Synthetic Aperture Radar) satellite’s L-band radar was used to produce an image…

The Growing Crescent of Mars as NASA’s Psyche Mission Approaches

Description This composite of images taken by NASA’s Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet…