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      Space Missions News
      December 3, 2020

      Top Headlines
       

      Voyager Spacecraft Detect New Type of Solar Electron Burst

      The Voyager spacecraft continue to make discoveries even as they travel through interstellar space. In a new study, physicists report on the Voyagers' detection of cosmic ray electrons associated ...

      Best Region for Life on Mars Was Far Below Surface

      The most habitable region for life on Mars would have been up to several miles below its surface, likely due to subsurface melting of thick ice sheets fueled by geothermal heat, a new study ...

      Experiments Unravelling the Mystery of Mars' Moon Phobos

      There is no weather in space - but there is weathering: Celestial bodies are bombarded by high energy particles. On the Mars moon Phobos, the situation is complicated: It is hit by particles from the ...

      Space Travel Can Adversely Impact Energy Production in a Cell

      Studies of both mice and humans who have traveled into space reveal that critical parts of a cell's energy production machinery, the mitochondria, can be made dysfunctional due to changes in gravity, ...
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      New Remote Sensing Technique Could Bring Key Planetary Mineral Into Focus

      The mineral olivine, thought to be a major component inside all planetary bodies, holds secrets about the early formation of the solar system, and a team of researchers has a new way to study it ...

      Water on Ancient Mars

      A meteorite that originated on Mars billions of years ago reveals details of ancient impact events on the red planet. Certain minerals from the Martian crust in the meteorite are oxidized, suggesting ...

      Asteroid's Scars Tell Stories of Its Past

      Asteroid Bennu only recently migrated into Earth's neighborhood, according to a detailed analysis of impact marks on boulders on its surface. The report provides a new benchmark for ...

      NASA's OSIRIS-REx Successfully Stows Sample of Asteroid Bennu

      NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) mission has successfully stowed the spacecraft's Sample Return Capsule (SRC) and ...

      Geologists Simulate Soil Conditions to Help Grow Plants on Mars

      Humankind's next giant step may be onto Mars. But before those missions can begin, scientists need to make scores of breakthrough advances, including learning how to grow crops on the red ...

      Mmore Complete View of Massive Asteroid Psyche

      A new study discusses several new views of the asteroid 16 Psyche, including the first ultra-violet observations. The study paints a clearer view of the asteroid than was previously ...

      Tiny Moon Shadows May Harbor Hidden Stores of Ice

      Hidden pockets of water could be much more common on the surface of the moon than scientists once suspected, according to new ...

      NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) has confirmed, for the first time, water on the sunlit surface of the Moon. This discovery indicates that water may be distributed ...

      Two days after touching down on asteroid Bennu, NASA's OSIRIS-REx mission team received on Thursday, Oct. 22, images that confirm the spacecraft has collected more than enough material to meet ...

      A long discussed theory about the local magnetic spots of the moon suggests that they are the result of magnetization processes caused by impacts of massive bodies on the moon surface. A new study ...

      Looking for Pieces of Venus? Try the Moon

      A growing body of research suggests the planet Venus may have had an Earth-like environment billions of years ago, with water and a thin ...

      Moon's Magnetic Crust Research Sees Scientists Debunk Long-Held Theory

      New international research into the Moon provides scientists with insights as to how and why its crust is magnetized, essentially 'debunking' one of the previous longstanding ...

      First Measurements of Radiation Levels on the Moon

      In the coming years and decades, various nations want to explore the moon, and plan to send astronauts there again for this purpose. But on our inhospitable satellite, space radiation poses a ...

      Comet Discovered to Have Its Own Northern Lights

      Comet 67P/Churyumov-Gerasimenko has its own far-ultraviolet aurora, data reveal. It is the first time such electromagnetic emissions in the far-ultraviolet have been documented on a celestial object ...

      Modern Theory from Ancient Impacts

      It is generally accepted that the inner region of the early solar system was subject to an intense period of meteoric bombardment referred to as the late heavy bombardment. However, researchers have ...

      Study Shows Difficulty in Finding Evidence of Life on Mars

      While scientists are eager to study the red planet's soils for signs of life, researchers must ponder a considerable new challenge: Acidic fluids - which once flowed on the Martian surface - may ...

      Sand-Sized Meteoroids Are Peppering Asteroid Bennu

      A new study posits that the major particle ejections off the near-Earth asteroid Bennu may be the consequence of impacts by small, sand-sized particles called meteoroids onto its surface as the ...

      Has Earth's Oxygen Rusted the Moon for Billions of Years?

      To the surprise of many planetary scientists, the oxidized iron mineral hematite has been discovered at high latitudes on the ...

      Researchers Develop Dustbuster for the Moon

      A new solution to the problem of spring cleaning on the moon: Why not zap away the grime using a beam of ...

      Sleep Duration, Efficiency and Structure Change in Space

      It's hard to get a good night's sleep in space. An evaluation of astronauts serving on the Mir space station found that they experienced shorter sleep durations, more wakefulness, and ...

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