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Astronauts face unique visual challenges at lunar south pole

Humans are returning to the moon—this time, to stay. Because our presence will be more permanent, NASA has selected a location that maximizes line-of-sight communication with Earth, solar visibility, and access to water ...

Image: NASA's Terra satellite captures 2015 eclipse shadow

During the morning of March 20, 2015, a total solar eclipse was visible from parts of Europe, and a partial solar eclipse from northern Africa and northern Asia. NASA's Terra satellite passed over the Arctic Ocean on March ...

NASA probe makes closest ever pass by the sun

NASA's pioneering Parker Solar Probe made history Tuesday, flying closer to the sun than any other spacecraft, with its heat shield exposed to scorching temperatures topping 1,700 degrees Fahrenheit (930 degrees Celsius).

New commercial Artemis moon rovers undergo testing at NASA

Through NASA's Artemis campaign, astronauts will land on the lunar surface and use a new generation of spacesuits and rovers as they live, work, and conduct science in the moon's south pole region, exploring more of the lunar ...

NASA solar probe to make its closest ever pass of sun

NASA's pioneering Parker Solar Probe is poised to make its closest-ever approach of the sun on Christmas Eve, a record-setting 3.8 million miles (6.2 million kilometers) from the surface.

Gateway: Wired for deep space

A maze of cables and sensors snakes through a major piece of Gateway, humanity's first space station around the moon, during a key testing phase earlier this year to ensure the lunar-orbiting science lab can withstand the ...

Japanese startup's space rocket launch fails

A space rocket built by a Japanese startup blasted off on Wednesday but was later seen spiraling downwards in the distance as the company said the launch had to be terminated.

Brain cells mature faster in space but stay healthy: ISS study

Microgravity is known to alter the muscles, bones, the immune system and cognition, but little is known about its specific impact on the brain. To discover how brain cells respond to microgravity, Scripps Research scientists, ...

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NASA finalizes strategy for sustaining human presence in low Earth orbit
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Space Exploration
Image: Artemis II core stage moves to High Bay 2
Space Exploration
Anthropologists call for tracking and preservation of human artifacts on Mars
Space Exploration
EU kickstarts satellite network to rival Musk's Starlink
Space Exploration
Space Florida to discuss secretive $1.8 billion Cape Canaveral launch site project
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Antimatter propulsion is still far away, but it could change everything
Space Exploration
Japan's Space One delays Kairos rocket launch again
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How to catch the Geminids, one of the strongest meteor showers of the year
Space Exploration
Elon Musk wants to turn SpaceX's Starbase site into a Texas city
Space Exploration
Japan space firm postpones second attempt at orbit
Space Exploration
Human settlement of Mars isn't as far off as you might think
Space Exploration
NASA's crew capsule had heat shield issues during Artemis I—an aerospace expert on these critical spacecraft components
Space Exploration
NASA's Lucy spacecraft prepares for second Earth gravity assist
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Virgin Galactic eyes possible expansion into Italy
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NASA honors Algerian parks with Martian namesakes
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NASA successfully integrates Roman mission's telescope, instruments
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What went wrong? NASA conducts first aircraft accident probe on another planet

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Scientists use machine learning to develop an opener for a molecular can
Quantum Physics
Numerical simulations show how the classical world might emerge from the many-worlds universes of quantum mechanics
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Study sheds more light on the nature of compact symmetric object DA 362
Archaeology
Genetic analysis reveals kinship in ancient Moche sacrifice
Cell & Microbiology
Scientists uncover insights into neuron function by simultaneously measuring two key signals in living animals
Nanomaterials
Light-driven method creates molecular fit that would otherwise be impossible
Quantum Physics
Advancing unidirectional heat flow: The next era of quantum thermal diodes
Plants & Animals
Convergent evolution: stick and leaf insects share 20 body features
Environment
Researchers discover role of absorptive aerosols in wintertime haze formation
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How monkeys recognize snakes so quickly
Astronomy
Researchers reveal changes in geometry and kinematics of the broad-line region in active galactic nuclei
Biotechnology
Mice headsets make it easier to study brain response to virtual reality
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Fish-friendly dentistry: New method makes oral research non-lethal
Plants & Animals
Study of chimps cracking nuts shows some are much better at it than others
Archaeology
Ancient genomes provide final word in Indo-European linguistic origins
Archaeology
Archaeologists uncover maize's significance to Casarabe people—and their ducks
Mathematics
Researcher calculates Santa's speed on Christmas Eve—and this is what it would do to Rudolph's nose
Social Sciences
Middle children grow up to be more honest and cooperative than only children, study suggests
Astronomy
Observations detect young and energetic pulsar in a supernova remnant
Earth Sciences
Thermodynamic model identifies how gold reaches Earth's surface

Planning autonomous surface missions on ocean worlds

Through advanced autonomy testbed programs, NASA is setting the groundwork for one of its top priorities—the search for signs of life and potentially habitable bodies in our solar system and beyond. The prime destinations ...

Proba-3: Flying two spacecraft is harder than one

What's harder than flying a single satellite in Earth orbit? Flying two—right beside each other, at proximities that would normally trigger collision avoidance maneuvers.

BepiColombo's fifth Mercury flyby

On Sunday 1 December 2024, BepiColombo flew past the planet Mercury for the fifth time, readying itself for entering orbit around the solar system's mysterious innermost planet in 2026.