Jet Propulsion Laboratory

Curiosity (Rover)
Jet Propulsion Laboratory
Mars
Mars Science Laboratory (MSL)
Among several recent findings, the rover has found rocks made of pure sulfur — a first on the Red Planet. Scientists were stunned on May 30 when a rock that NASA’s Curiosity Mars rover drove over cracked open to reveal something never seen before on the Red Planet: yellow sulfur crystals. Since October 2023, the […]
Posted July 18, 2024
Perseverance (Rover)
Astrobiology
High-Tech Computing
Jet Propulsion Laboratory
Mars
Mars 2020
Radioisotope Power Systems (RPS)
Robotics
Science-enabling Technology
Artificial intelligence is helping scientists to identify minerals within rocks studied by the Perseverance rover. Some scientists dream of exploring planets with “smart” spacecraft that know exactly what data to look for, where to find it, and how to analyze it.
Posted July 16, 2024
Near-Earth Asteroid (NEA)
Asteroids
Deep Space Network
Jet Propulsion Laboratory
Planetary Defense
Planetary Defense Coordination Office
Potentially Hazardous Asteroid (PHA)
Space Communications & Navigation Program
The Deep Space Network’s Goldstone planetary radar had a busy few days observing asteroids 2024 MK and 2011 UL21 as they safely passed Earth. Scientists at NASA’s Jet Propulsion Laboratory in Southern California recently tracked two asteroids as they flew by our planet. One turned out to have a little moon orbiting it, while the […]
Posted July 3, 2024
Ecostress (ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station)
Earth Science
Extreme Weather Events
Jet Propulsion Laboratory
Weather and Atmospheric Dynamics
Roads and sidewalks in some areas get so hot that skin contact could result in second-degree burns. Researchers at NASA’s Jet Propulsion Laboratory in Southern California have mapped scorching pavement in Phoenix where contact with skin — from a fall, for example — can cause serious burns. The image shows land surface temperatures across a […]
Posted July 2, 2024
NEOWISE
Comets
Jet Propulsion Laboratory
Near-Earth Asteroid (NEA)
NEO Surveyor (Near-Earth Object Surveyor Space Telescope)
Planetary Defense
Planetary Defense Coordination Office
WISE (Wide-field Infrared Survey Explorer)
NASA’s near-Earth-object-hunting mission NEOWISE is nearing its conclusion. But its work will carry on with NASA’s next-generation infrared mission: NEO Surveyor. After more than 14 successful years in space, NASA’s NEOWISE (Near-Earth Object Wide-field Infrared Survey Explorer) mission will end on July 31.
Posted July 2, 2024
Armstrong Flight Research Center
Ames Research Center
Glenn Research Center
Jet Propulsion Laboratory
Langley Research Center
Space Technology Mission Directorate
Landing rovers and helicopters on Mars is a challenge. It’s an even bigger challenge when you don’t have enough information about how the parachutes are enduring strain during the descent to the surface.
Posted June 27, 2024
Mars Odyssey
Deimos
Jet Propulsion Laboratory
Mars
Mars Moons
Phobos
The 23-year-old orbiter is taking images that offer horizon-wide views of the Red Planet similar to what astronauts aboard the International Space Station see over Earth. NASA’s longest-lived Mars robot is about to mark a new milestone on June 30: 100,000 trips around the Red Planet since launching 23 years ago. During that time, the […]
Posted June 27, 2024
Perseverance (Rover)
Jet Propulsion Laboratory
Mars
Mars 2020
After six months of effort, an instrument that helps the Mars rover look for potential signs of ancient microbial life has come back online.
Posted June 26, 2024
Juno
Jet Propulsion Laboratory
Jupiter
Jupiter Moons
Infrared imagery from the solar-powered spacecraft heats up the discussion on the inner workings of Jupiter’s hottest moon. New findings from NASA’s Juno probe provide a fuller picture of how widespread the lava lakes are on Jupiter’s moon Io and include first-time insights into the volcanic processes at work there.
Posted June 26, 2024
Perseverance (Rover)
Astrobiology
Jet Propulsion Laboratory
Johnson Space Center
Mars
Mars 2020
Planetary Environments & Atmospheres
Tucked away with each rock and soil sample collected by the agency’s Perseverance rover is a potential boon for atmospheric scientists. Atmospheric scientists get a little more excited with every rock core NASA’s Perseverance Mars rover seals in its titanium sample tubes, which are being gathered for eventual delivery to Earth as part of the […]
Posted June 20, 2024
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