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A dim, grainy, grayscale, exaggerated wide-angle photograph from the Martian surface shows two large buttes on the curved horizon, with very rough terrain leading from there to the image foreground. The ground is covered in rocks of all sizes, many large and sharply angled. A rover wheel is visible in the lower left corner of the image, with tracks in the soil leading away from it.

Sols 4447–4449: Looking Back at the Marker Band Valley

article3 hours ago

Renita Saikia Fincke

article5 hours ago

AFP

AFP

article8 hours ago

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Highlights

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

article 10 hours ago

NASA Scientists Spot Candidate for Speediest Exoplanet System

NASA Scientists Spot Candidate for Speediest Exoplanet System

article 12 hours ago

NASA Explores Earth Science with New Navigational System

NASA Explores Earth Science with New Navigational System

article 3 days ago

Highlights

AFP

AFP

article 8 hours ago

Station Science Top News: Jan. 31, 2025

Station Science Top News: Jan. 31, 2025

article 1 week ago

CLDC

CLDC

article 1 week ago

Highlights

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

article 10 hours ago

A group of eight people wearing red and black cold-weather gear with neon yellow hoods are seated in a black inflatable boat in a polar environment. They are smiling and holding scientific equipment, including a plankton net, a mug, and an orange device. Snow-covered mountains and an icy ocean surround them under an overcast sky.

Newly Minted Ph.D. Studies Phytoplankton with NASA’s FjordPhyto Project

article 13 hours ago

NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides

NASA Radar Imagery Reveals Details About Los Angeles-Area Landslides

article 1 week ago

Highlights

2024 YR4

article 3 days ago

City lights on a dark night showing light pollution.

February’s Night Sky Notes: How Can You Help Curb Light Pollution?

article 3 days ago

What You Need To Know About the March 2025 Total Lunar Eclipse

article 4 days ago

Highlights

NASA Scientists Spot Candidate for Speediest Exoplanet System

NASA Scientists Spot Candidate for Speediest Exoplanet System

article 12 hours ago

A supernova appears as a small but bright pink-white dot at the exact center of the image. It lies in a spiral galaxy, close to the glowing center and next to bright patches of blue stars in the galaxy. A few minor galaxies are visible around the comparatively large spiral as small glowing disks, while distant galaxies appear as mere orangish spots and smudges, all are on a black background.

Hubble Goes Supernova Hunting

article 4 days ago

A large galaxy is at center, and a significantly smaller galaxy is to its left. The large galaxy, nicknamed the Bullseye, is mostly face-on, but the top appears slightly tilted away. It has several rings. Its circular core is bright white at the very center, but light yellow overall. Going outward, there are gaps between the rings. The core is surrounded by two slightly lighter yellow rings, which also appear to be overlapping. The next ring is slightly more transparent and yellow. The two or three rings that are farther out are bluer, sometimes with blue clumps. The widest ring is also blue, but also the most transparent. At 9 o’clock is a small dwarf galaxy. It is about the same size as the yellow core of the Bullseye. The dwarf galaxy is blue, with many dots. It looks like the edge of the Bullseye might touch the dwarf galaxy. Both galaxies are set on the black background of space, which is dotted with a range of galaxies in different shapes, colors, and sizes, along with one foreground star at left.

Straight Shot: Hubble Investigates Galaxy with Nine Rings

article 6 days ago

Highlights

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

NASA-Led Study Pinpoints Areas Sinking, Rising Along California Coast

article 10 hours ago

NASA Scientists Spot Candidate for Speediest Exoplanet System

NASA Scientists Spot Candidate for Speediest Exoplanet System

article 12 hours ago

A group of eight people wearing red and black cold-weather gear with neon yellow hoods are seated in a black inflatable boat in a polar environment. They are smiling and holding scientific equipment, including a plankton net, a mug, and an orange device. Snow-covered mountains and an icy ocean surround them under an overcast sky.

Newly Minted Ph.D. Studies Phytoplankton with NASA’s FjordPhyto Project

article 13 hours ago

Highlights

Wind Over Its Wing: NASA’s X-66 Model Tests Airflow

Wind Over Its Wing: NASA’s X-66 Model Tests Airflow

article 5 days ago

Motor Control Software

Motor Control Software

article 6 days ago

Motor Control Software Publications

Motor Control Software Publications

article 6 days ago

Highlights

AFP

AFP

article 8 hours ago

More Than 400 Lives Saved with NASA’s Search and Rescue Tech in 2024

More Than 400 Lives Saved with NASA’s Search and Rescue Tech in 2024

article 5 days ago

Cassiopeia A, a circular-shaped cloud of gas and dust with complex structure. The inner shell is made of bright pink and orange filaments studded with clumps and knots that look like tiny pieces of shattered glass. Around the exterior of the inner shell, particularly at the upper right, there are curtains of wispy gas that look like campfire smoke. The white smoke-like material also appears to fill the cavity of the inner shell, featuring structures shaped like large bubbles. Around and within the nebula, there are various stars seen as points of blue and white light. Outside the nebula, there are also clumps of yellow dust, with a particularly large clump at the bottom right corner that appears to have very detailed striations.

Funding for Events

article 1 week ago

Highlights

How Does the Sun Behave? (Grades K-4)

How Does the Sun Behave? (Grades K-4)

article 1 week ago

Amendment 111: F.5 FINESST SMD’s Graduate Student Research opportunity: Updated Text and Charts and Reviewers Sought

article 2 weeks ago

Amendment 107: F.5 FINESST Graduate Student Research Opportunity: Due Date Delay and Other Important Updates

article 3 weeks ago

Highlights

A dim, grainy, grayscale, exaggerated wide-angle photograph from the Martian surface shows two large buttes on the curved horizon, with very rough terrain leading from there to the image foreground. The ground is covered in rocks of all sizes, many large and sharply angled. A rover wheel is visible in the lower left corner of the image, with tracks in the soil leading away from it.

Sols 4447–4449: Looking Back at the Marker Band Valley

article 3 hours ago

Renita Saikia Fincke

article 5 hours ago

AFP

AFP

article 8 hours ago

Highlights

La NASA identifica causa de pérdida de material del escudo térmico de Orion de Artemis I

La NASA identifica causa de pérdida de material del escudo térmico de Orion de Artemis I

article 2 months ago

Preguntas frecuentes: La verdadera historia del cuidado de la salud de los astronautas en el espacio

Preguntas frecuentes: La verdadera historia del cuidado de la salud de los astronautas en el espacio

article 3 months ago

La NASA lleva un dron y un rover espacial a un espectáculo aéreo

La NASA lleva un dron y un rover espacial a un espectáculo aéreo

article 3 months ago

Science
Mars
Pit Craters

Mars Home
Facts
News & Features
- The Solar System

Pit Craters

January 1, 2000

Language	english

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Page Last Updated:

Nov 04, 2024
Page Editor:
Responsible NASA Official for Science:

Dana Bolles