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      Space Probes 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 ...

      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, ...
      An international crew of astronauts is en route to the International Space Station following a successful launch on the first NASA-certified commercial human spacecraft ...
      Latest Headlines
      updated 4:32pm EST

      Earlier Headlines

      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 ...

      NASA's Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-REx) spacecraft unfurled its robotic arm Tuesday, and in a first for the agency, briefly ...

      Scientists Study the Rugged Surface of Near-Earth Asteroid Bennu

      As the days count down to NASA's OSIRIS-REx spacecraft's Touch-And-Go asteroid sample collection attempt, scientists have determined what the spacecraft can expect to return from the ...

      Scientists Peer Inside an Asteroid

      New findings from NASA's OSIRIS-REx mission suggest that the interior of the asteroid Bennu could be weaker and less dense than its outer layers -- like a crème-filled chocolate egg flying ...

      Explaining the Formation of a Hexagon Storm on Saturn

      Researchers create a new 3D model that could explain the formation of a hexagon storm on Saturn -- a hurricane about 20,000 miles in ...

      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 ...

      NASA's IRIS Spots Nanojets: Shining Light on Heating the Solar Corona

      Researchers report the first ever clear images of nanojets -- bright thin lights that travel perpendicular to the magnetic structures in the solar atmosphere, called the corona -- in a process that ...

      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 ...

      Astronomers Discover an Earth-Sized 'Pi Planet' With a 3.14-Day Orbit

      Scientists have discovered a 'pi Earth' -- an Earth-sized planet that zips around its star every 3.14 days, in an orbit reminiscent of the universal mathematics ...

      Solar Storm Forecasts for Earth Improved With Help from the Public

      Scientists used observations recorded by members of the public to increase accuracy of computer model predictions of when harmful CMEs will hit ...

      Hubble Captures Crisp New Portrait of Jupiter's Storms

      Hubble's sharp view is giving researchers an updated weather report on the monster planet's turbulent atmosphere, including a remarkable new storm brewing, and a cousin of the famous Great ...

      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 ...

      Giant Particle Accelerator in the Sky

      A new study shows that electrons in the radiation belts can be accelerated to very high speeds locally. The study shows that magnetosphere works as a very efficient particle accelerator speeding up ...

      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 ...

      Meteorites Show Transport of Material in Early Solar System

      New studies of a rare type of meteorite show that material from close to the Sun reached the outer solar system even as the planet Jupiter cleared a gap in the disk of dust and gas from which the ...

      Student Research Team Develops Hybrid Rocket Engine

      In a year defined by obstacles, a student rocket team persevered. Working together across five time zones, they successfully designed a hybrid rocket engine that uses paraffin and a novel nitrous ...

      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 ...

      Spinning Black Hole Powers Jet by Magnetic Flux

      A new letter has been found in the mysterious alphabet of black ...

      The Most Sensitive Instrument in the Search for Life Beyond Earth

      Researchers have developed the highly sensitive ORIGIN instrument, which can provide proof of the smallest amounts of traces of life, for future space missions. The instrument may be used on missions ...

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