Planetary Science

Astrobiology
Earth
Planetary Science
Lee esta historia en español aquí. NASA-supported scientists have discovered an organism that lives at extreme temperatures previously thought impossible for complex life.
Posted September 22, 2026
Mars
Mars 2020
Perseverance (Rover)
Planetary Science
When NASA’s Perseverance rover reached the inner edge of Mars’ Jezero Crater in September 2023, mission scientists were surprised by what they found. Called the “Margin Unit,” the geologic area stretches along the shoreline of an ancient Martian lake, so they expected sedimentary rocks, which would have formed as layers of sand piled on top […]
Posted September 21, 2026
Asteroids
Craters
Earth's Moon
Goddard Space Flight Center
Lunar Reconnaissance Orbiter (LRO)
Lunar Science
Missions
NASA Centers & Facilities
NASA Directorates
Planetary Environments & Atmospheres
Planetary Science
Planetary Science Division
Science & Research
Science Mission Directorate
The Solar System
It started as a routine data-quality check. But as Robert Wagner, a scientist with NASA’s Lunar Reconnaissance Orbiter (LRO), scanned a giant Moon map on his computer screen, an unusually large bright spot circled by a dark halo caught his eye, as it implied that surface material in that area had been shaken up. “I […]
Posted September 16, 2026
Goddard Space Flight Center
Earth's Moon
Planetary Science
The Solar System
In April, the world watched as four humans circled the Moon for the first time in over 50 years with NASA’s Artemis II mission. On Saturday, Sept. 19, the public is invited to look up again with NASA events across the country, including the International Observe the Moon Night celebration held at NASA’s Goddard Space […]
Posted September 15, 2026
Astrobiology
Earth's Moon
Goddard Space Flight Center
Human Spaceflight Mission Directorate
Humans in Space
International Space Station (ISS)
ISS Research
Johnson Space Center
NASA Centers & Facilities
NASA Directorates
Planetary Geosciences & Geophysics
Planetary Science
Planetary Science Division
Science & Research
Science Mission Directorate
Lee esta historia en español aquí. Some of Earth’s microbes likely to hitch a ride to space with human explorers could survive in the shaded nooks and crannies of the Moon’s South Pole region, NASA scientists say.  Published on Aug. 19, 2026, in Science Advances, these findings highlight a need to better understand microbial persistence […]
Posted August 19, 2026
Commercial Space
Craters
Earth's Moon
Goddard Space Flight Center
Humans in Space
Lunar Reconnaissance Orbiter (LRO)
Missions
NASA Centers & Facilities
NASA Directorates
Planetary Defense
Planetary Defense Coordination Office
Planetary Science
Planetary Science Division
Science Mission Directorate
The Solar System
Between Aug. 11 and 12, NASA’s Lunar Reconnaissance Orbiter (LRO) captured a series of images of a new crater on the Moon. The crater formed on Aug. 5, when a SpaceX Falcon 9 upper stage impacted the surface following its January 2025 launch of the Firefly Blue Ghost 1 mission. To capture imagery of the […]
Posted August 18, 2026
Earth Science
For Colleges & Universities
Opportunities For Educators to Get Involved
Planetary Science
Science Activation
FORCE is a world-class laboratory that uses high-pressure experimental equipment to recreate the extreme conditions found deep within Earth and other planetary bodies, enabling researchers to better understand how planets form, evolve, and behave under immense pressures.
Posted August 17, 2026
Artemis
Artemis 4
Artemis 5
Earth's Moon
Goddard Space Flight Center
Goddard Technology
Johnson Space Center
Missions
NASA Centers & Facilities
NASA Directorates
Planetary Geosciences & Geophysics
Planetary Science
Planetary Science Division
Science Mission Directorate
Technology
NASA has declared “wrenches down” on the first completed payload designed for Artemis astronauts to deploy on the Moon’s surface. Engineers working on NASA’s Lunar Environment Monitoring Station, or LEMS, have completed hardware development and testing and the payload is ready for its permanent home near the lunar South Pole.
Posted August 11, 2026
Mars
Earth
Jet Propulsion Laboratory
Perseverance (Rover)
Phobos
Planetary Science
The Solar System
Earth and the Martian moon Phobos dance together in a series of images recently acquired by NASA’s Perseverance Mars rover. Earth appears as a point of light in the Martian sky, disappearing behind the crescent of Phobos, the larger of Mars’ two moons. This is the first time humanity has captured from the surface of […]
Posted August 5, 2026
Juno
Io
Jet Propulsion Laboratory
Jupiter
Planetary Science
Lee esta historia en español aquí.  NASA’s Juno mission has provided the first measurements of the temperature below the surface of Jupiter’s moon Io, revealing significant heating within the shallow subsurface of the most volcanically active world in the solar system.
Posted July 22, 2026
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