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NASA reports Kepler Spacecraft now stable after entering emergency safe mode

 

Written by Charlie Sobeck​, Kepler and K2 mission manager

NASA’s Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – NASA mission operations engineers have successfully recovered the Kepler spacecraft from Emergency Mode (EM). On Sunday morning, the spacecraft reached a stable state with the communication antenna pointed toward Earth, enabling telemetry and historical event data to be downloaded to the ground. The spacecraft is operating in its lowest fuel-burn mode.

The mission has cancelled the spacecraft emergency, returning the Deep Space Network ground communications to normal scheduling.

Artist's concept of NASA's Kepler space telescope. (NASA/JPL-Caltech)

Artist’s concept of NASA’s Kepler space telescope. (NASA/JPL-Caltech)

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NASA selects Pluto Orbiter, Extreme Environments Rover and 11 other pioneering technologies for development

 

Written by Gina Anderson
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – NASA has selected 13 proposals through NASA Innovative Advanced Concepts (NIAC), a program that invests in transformative architectures through the development of pioneering technologies.

Among the selected are: a concept for reprogramming microorganisms that could use the Martian environment to recycle and print electronics; a two-dimensional spacecraft with ultra-thin subsystems that may wrap around space debris to enable de-orbiting; and a method of computational imaging that leverages extrasolar intensity fluctuations to detect “echoes” from planets and other structures orbiting a distant star.

NASA has selected 13 proposals through NASA Innovative Advanced Concepts (NIAC), a program that invests in transformative architectures through the development of pioneering technologies. (NASA) «Read the rest of this article»

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NASA’s New Horizons scientists have released papers that shed new light on the Pluto System

 

NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – A year ago, Pluto was just a bright speck in the cameras of NASA’s approaching New Horizons spacecraft, not much different than its appearances in telescopes since Clyde Tombaugh discovered the then-ninth planet in 1930.

But this week, in the journal Science, New Horizons scientists have authored the first comprehensive set of papers describing results from last summer’s Pluto system flyby.

This image of haze layers above Pluto’s limb was taken by the Ralph/Multispectral Visible Imaging Camera (MVIC) on NASA’s New Horizons spacecraft. About 20 haze layers are seen; the layers have been found to typically extend horizontally over hundreds of kilometers, but are not strictly parallel to the surface. For example, scientists note a haze layer about 3 miles (5 kilometers) above the surface (lower left area of the image), which descends to the surface at the right. (NASA/JHUAPL/SwRI/Gladstone et al./Science (2016))

This image of haze layers above Pluto’s limb was taken by the Ralph/Multispectral Visible Imaging Camera (MVIC) on NASA’s New Horizons spacecraft. About 20 haze layers are seen; the layers have been found to typically extend horizontally over hundreds of kilometers, but are not strictly parallel to the surface. For example, scientists note a haze layer about 3 miles (5 kilometers) above the surface (lower left area of the image), which descends to the surface at the right. (NASA/JHUAPL/SwRI/Gladstone et al./Science (2016))

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NASA Drone System to be used for Glacier Research by University of Kansas

 

Written by Darryl Waller
NASA Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – NASA has delivered an unmanned aircraft system (UAS) to the University of Kansas in Lawrence for student training and development of a radar system for analyzing glaciers in Greenland associated with sea-level rise around the globe.

The UAS, named Viking-400, will allow students and faculty in the university’s Department of Aeronautical Engineering to gain hands-on experience with a production air vehicle to complement the school’s curriculum. . It will also facilitate the integration of radar instrument onto the aircraft. Students also will generate 3-D models of the aircraft that NASA will use for engineering and analysis.

NASA Viking-400 unmanned Aircraft system.

NASA Viking-400 unmanned Aircraft system.

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NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) begins fourth year of studying objects in Space

 

Written by Nicholas A. Veronico
SOFIA Science Center, NASA Ames Research Center

NASA - National Aeronautics and Space AdministrationMoffett Field, CA – NASA’s “flying” telescope, the Stratospheric Observatory for Infrared Astronomy (SOFIA) aboard a highly modified Boeing 747SP jetliner, began its fourth series of science flights on February 3rd, 2016.

This operational period, known as “Cycle 4,” is a one-year-long observing period in which SOFIA is scheduled for 106 flights between now and the end of January 2017.

NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA) takes off from Palmdale, California at sunset. SOFIA is a partnership of NASA and the German Aerospace Center (DLR); NASA and DLR have collaborated on a range of activities and signed agreements on June 16 to work together to reduce aircraft noise and advance research into rotorcraft. (NASA / Greg Perryman)

NASA’s Stratospheric Observatory for Infrared Astronomy (SOFIA) takes off from Palmdale, California at sunset. SOFIA is a partnership of NASA and the German Aerospace Center (DLR); NASA and DLR have collaborated on a range of activities and signed agreements on June 16 to work together to reduce aircraft noise and advance research into rotorcraft. (NASA / Greg Perryman)

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NASA lists Milky Way Galaxy planets that are remarkably similar to those in the Star Wars universe

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – The fantasy creations of the “Star Wars” universe are strikingly similar to real planets in our own Milky Way galaxy. A super Earth in deep freeze? Think ice-planet “Hoth.” And that distant world with double sunsets can’t help but summon thoughts of sandy “Tatooine.”

No indications of life have yet been detected on any of the nearly 2,000 scientifically confirmed exoplanets, so we don’t know if any of them are inhabited by Wookiees or mynocks, or play host to exotic alien bar scenes (or even bacteria, for that matter).

Still, a quick spin around the real exoplanet universe offers tantalizing similarities to several Star Wars counterparts.

The glittering city lights of Coruscant, the Star Wars core world, might have evolved on an older, near Earth-size planet like Kepler-452b. This real-life Earth cousin exists in a system 1.5 billion years older than Earth, giving any theoretical life plenty of time to develop an advanced technological civilization. (NASA/Ames/JPL-Caltech)

The glittering city lights of Coruscant, the Star Wars core world, might have evolved on an older, near Earth-size planet like Kepler-452b. This real-life Earth cousin exists in a system 1.5 billion years older than Earth, giving any theoretical life plenty of time to develop an advanced technological civilization. (NASA/Ames/JPL-Caltech)

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NASA’s Spitzer and Kepler space telescopes discover star with storm cloud similar to Jupiter’s Red Spot

 

Written by Whitney Clavin
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Astronomers have discovered what appears to be a tiny star with a giant, cloudy storm, using data from NASA’s Spitzer and Kepler space telescopes. The dark storm is akin to Jupiter’s Great Red Spot: a persistent, raging storm larger than Earth.

“The star is the size of Jupiter, and its storm is the size of Jupiter’s Great Red Spot,” said John Gizis of the University of Delaware, Newark. “We know this newfound storm has lasted at least two years, and probably longer.” Gizis is the lead author of a new study appearing in The Astrophysical Journal.

This illustration shows a cool star, called W1906+40, marked by a raging storm near one of its poles. (NASA/JPL-Caltech)

This illustration shows a cool star, called W1906+40, marked by a raging storm near one of its poles. (NASA/JPL-Caltech)

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NASA to use two CubeSats to test multiple Satellite Networking and Communications

 

Written by Julianna Fishman
NASA’s Small Spacecraft Technology Program

NASA - National Aeronautics and Space AdministrationWashington, D.C. – NASA’s two Nodes small satellites hitched a ride to the International Space Station on the fourth Orbital ATK cargo mission, which launched on December 6th. Once aboard the station, the satellites will settle in for a two-to-three month stay until deployed into low-Earth orbit in early 2016.

The Nodes mission, which consists of two CubeSats weighing just 4.5 pounds each and measuring 4 inches by 4 inches by 6.5 inches, will test new network capabilities for operating swarms of spacecraft in the future.

NASA Small Satellites to Demonstrate Swarm Communications and Autonomy. (NASA)

NASA Small Satellites to Demonstrate Swarm Communications and Autonomy. (NASA)

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NASA researches develop Chemical Laptop that could look for life on other Planets

 

Written by Elizabeth Landau
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – If you were looking for the signatures of life on another world, you would want to take something small and portable with you. That’s the philosophy behind the “Chemical Laptop” being developed at NASA’s Jet Propulsion Laboratory in Pasadena, California: a miniaturized laboratory that analyzes samples for materials associated with life.

“If this instrument were to be sent to space, it would be the most sensitive device of its kind to leave Earth, and the first to be able to look for both amino acids and fatty acids,” said Jessica Creamer, a NASA postdoctoral fellow based at JPL.

Researchers took the Chemical Laptop to JPL's Mars Yard, where they placed the device on a test rover. This image shows the size comparison between the Chemical Laptop and a regular laptop. (NASA/JPL-Caltech)

Researchers took the Chemical Laptop to JPL’s Mars Yard, where they placed the device on a test rover. This image shows the size comparison between the Chemical Laptop and a regular laptop. (NASA/JPL-Caltech)

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NASA’s New Horizons spacecraft continues to make fascinating discoveries about Pluto

 

Written by Dwayne Brown / Laurie Cantillo
NASA Headquarters

NASA - National Aeronautics and Space AdministrationWashington, D.C. – From possible ice volcanoes to twirling moons, NASA’s New Horizons science team is discussing more than 50 exciting discoveries about Pluto at this week’s 47th Annual Meeting of the American Astronomical Society’s Division for Planetary Sciences in National Harbor, Maryland.

“The New Horizons mission has taken what we thought we knew about Pluto and turned it upside down,” said Jim Green, director of planetary science at NASA Headquarters in Washington. “It’s why we explore — to satisfy our innate curiosity and answer deeper questions about how we got here and what lies beyond the next horizon.”

Locations of more than 1,000 craters mapped on Pluto by NASA’s New Horizons mission indicate a wide range of surface ages, which likely means Pluto has been geologically active throughout its history. (NASA/JHUAPL/SwRI)

Locations of more than 1,000 craters mapped on Pluto by NASA’s New Horizons mission indicate a wide range of surface ages, which likely means Pluto has been geologically active throughout its history. (NASA/JHUAPL/SwRI)

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