The Solar System

Astrobiology
Enceladus
Europa
Goddard Space Flight Center
The Search for Life
The Solar System

NASA: Life Signs Could Survive Near Surfaces of Enceladus and Europa

Europa, a moon of Jupiter, and Enceladus, a moon of Saturn, have evidence of oceans beneath their ice crusts. A NASA experiment suggests that if these oceans support life, signatures of that life in the form of organic molecules (e.g. amino acids, nucleic acids, etc.) could survive just under the surface ice despite the harsh […]
Posted July 18, 2024
OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer)
Asteroids
Astrobiology
Astromaterials
Bennu
Goddard Space Flight Center
Johnson Space Center
Planetary Science
The Solar System

Surprising Phosphate Finding in NASA’s OSIRIS-REx Asteroid Sample

Scientists have eagerly awaited the opportunity to dig into the 4.3-ounce (121.6-gram) pristine asteroid Bennu sample collected by NASA’s OSIRIS-REx (Origins, Spectral Interpretation, Resource Identification, and Security – Regolith Explorer) mission since it was delivered to Earth last fall.
Posted June 26, 2024
Asteroids
DART (Double Asteroid Redirection Test)
Missions
Planetary Science
Planetary Science Division
Science Mission Directorate
The Solar System

NASA Selects Participating Scientists to Join ESA’s Hera Mission

NASA has selected 12 participating scientists to join ESA’s (European Space Agency) Hera mission, which is scheduled to launch in October 2024. Hera will study the binary asteroid system Didymos, including the moonlet Dimorphos, which was impacted by NASA’s DART (Double Asteroid Redirection Test) spacecraft on Sept. 26, 2022.
Posted June 25, 2024
Goddard Space Flight Center
Earth's Moon
Lunar Reconnaissance Orbiter (LRO)
Planetary Science
The Solar System

NASA’s LRO Spots China’s Chang’e 6 Spacecraft on Lunar Far Side

NASA’s LRO (Lunar Reconnaissance Orbiter) imaged China’s Chang’e 6 sample return spacecraft on the far side of the Moon on June 7. Chang’e 6 landed on June 1, and when LRO passed over the landing site almost a week later, it acquired an image showing the lander on the rim of an eroded, 55-yard-diameter (about […]
Posted June 14, 2024
Perseverance (Rover)
Jet Propulsion Laboratory
Mars
Mars 2020
Mars Sample Return (MSR)
The Solar System

NASA’s Perseverance Fords an Ancient River to Reach Science Target

Originally thought of as little more than a route clear of rover-slowing boulders, Neretva Vallis has provided a bounty of geologic options for the science team.    After detouring through a dune field to avoid wheel-rattling boulders, NASA’s Perseverance Mars rover reached its latest area of scientific interest on June 9. The route change not […]
Posted June 13, 2024
Voyager Program
Heliophysics
Heliosphere
Jet Propulsion Laboratory
Jupiter
Neptune
Planetary Science
Saturn
The Solar System
Uranus
Voyager 1
Voyager 2

Ed Stone, Former Director of JPL, Voyager Project Scientist, Dies

Known for his steady leadership, consensus building, and enthusiasm for engaging the public in science, Stone left a deep impact on the space community. Edward C. Stone, former director of NASA’s Jet Propulsion Laboratory in Southern California, and longtime project scientist of the agency’s Voyager mission, died on June 9, 2024. He was 88. He […]
Posted June 11, 2024
Planetary Science
Science-enabling Technology
Technology Highlights
The Solar System

Solid State Quantum Magnetometers—Seeking out water worlds from the quantum world

“Follow the water!”  The solar system is full of water in different states, from the Sun’s water vapor to the ice of Pluto and beyond. Water is not only linked to the possibility to sustain life, it is also interesting for its own geological properties and potential uses. For example, ice on the Moon and Mars could support human exploration.
Posted June 4, 2024
Skywatching
Skywatching Tips
The Solar System

What’s Up: June 2024 Skywatching Tips from NASA

Planets rule the a.m., and what’s that bright light? Saturn and Mars meet up with the Moon, Jupiter returns at dawn, and tips for identifying some common objects seen in the sky. Highlights “Planet Parade” note: Some online sources have shared excitement about a “parade of planets” visible in the morning sky in early June […]
Posted May 30, 2024
Citizen Science
Planetary Science
The Solar System

The Moon and Amaey Shah

Sometimes a story about a NASA volunteer just grabs your heart and won’t let go. NASA Scientist Dr. Brian Day shared with us the incredible story of what first ignited his passion for involving the public in his scientific research. It’s a story about a boy named Amaey Shah. “Through the NASA Speakers Bureau, I was paired […]
Posted May 30, 2024
Asteroids
General
The Solar System

NASA Lucy Images Reveal Asteroid Dinkinesh to be Surprisingly Complex

Images from the November 2023 flyby of asteroid Dinkinesh by NASA’s Lucy spacecraft show a trough on Dinkinesh where a large piece — about a quarter of the asteroid — suddenly shifted, a ridge, and a separate contact binary satellite (now known as Selam). Scientists say this complicated structure shows that Dinkinesh and Selam have […]
Posted May 29, 2024
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7
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22
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24
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10
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1
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35
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5
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2
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11
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7
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10
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7
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4
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2
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23
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5
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6
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5
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1
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3
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3
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1
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1
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26
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8
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1
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87
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39
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24
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4
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280
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36
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119
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3
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16
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9
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Science for Everyone
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2
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20
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3
Dawn
3
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16
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12
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6
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Alan B. Shepard Jr.
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46
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83
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85
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93
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5
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8
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7
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1
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5
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2
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2
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8
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545
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8
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110
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4
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4
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15
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28
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4
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22
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197
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10
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10
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2
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4
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10
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26
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6
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3
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64
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35
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9
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10
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1
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5
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177
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85
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13
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6
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3
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3
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15
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1
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10
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4
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2
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1
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2
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95
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282
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17
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8
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13
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49
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20
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4
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5
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54
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